{{October|The month of October|As October|When October|With October's arrival|The tenth month|Fall's second month} {arrived|came|had arrived|set in|began|rolled in|approached|made its appearance|descended upon them}, {spreading|casting|bringing|sending|carrying|it spread|there came|it brought|ushering in} a {damp|moist|wet|chilly|frigid|bone-chilling|penetrating|biting|harsh} {chill|coldness|cold|coolness|chill factor|frosty air|temperature drop} {over|across|throughout|all over|around|upon|to|enveloping} the grounds and {into|throughout|inside|deep into|within|through|to the depths of|permeating} the castle{| walls|'s corridors|'s interior|'s chambers|'s halls|'s ancient stonework}|{As|When|Once} {October|the month of October|fall's second month|the tenth month} {arrived|came|began|set in|rolled in}, {a {damp|moist|wet|chilly} {chill|cold|coolness} {spread|settled|descended} {over|across|throughout} the grounds and {into|within} the castle|the grounds and castle {were enveloped by|experienced|fell under the influence of} a {damp|moist|wet|chilly} {chill|cold|coolness}}}. {{Madam Pomfrey, the nurse,|The nurse, Madam Pomfrey,|Madam Pomfrey, who served as the nurse,|The school's nurse, Madam Pomfrey,|Madam Pomfrey, the castle's medical caretaker,|The castle's medical witch, Madam Pomfrey,|Madam Pomfrey, who tended to the castle's medical needs,|The infirmary's Madam Pomfrey|The dedicated Madam Pomfrey} {was kept busy|was kept occupied|remained busy|found herself busy|became occupied|had her hands full|was working tirelessly|barely had a moment's rest|scarcely had time to rest|worked around the clock} {by|with|due to|because of|as a result of|attending to|treating|tackling} {a sudden|an abrupt|an unexpected|a rapid|a swift|a dramatic|a concerning|a troublesome|a worrying} {spate|outbreak|surge|wave|increase|rise|influx|epidemic|onslaught|flood} of colds {among|amongst|within|affecting|plaguing|troubling|spreading through|that afflicted|that had overtaken} {the staff and students|the students and staff|both students and staff|students and staff alike|the castle's inhabitants|those residing in the castle|everyone in the castle|all who dwelled within the castle walls|the castle's population|all who lived and worked within the castle}|{The {sudden|abrupt|unexpected} {spate|outbreak|surge|wave} of colds {among|amongst} {the staff and students|the students and staff} kept Madam Pomfrey, the nurse, {busy|occupied}|Madam Pomfrey, the nurse, {was kept busy|found herself occupied} {by|with|due to} {a {sudden|abrupt|unexpected} {spate|outbreak|surge|wave} of colds {among|amongst} {the staff and students|the students and staff}}}}.
{{October|The month of October|As October|When October|With October's arrival|The tenth month|Fall's second month}{| had} {arrived|come|set in|begun|rolled in|approached|made its appearance|descended upon them}{| at last}, {spreading|casting|bringing|sending|carrying|it spread|there came|it brought|ushering in} a {damp|moist|wet|chilly|frigid|bone-chilling|penetrating|biting|harsh} {chill|coldness|cold|coolness|chill factor|frosty air|temperature drop} {over|across|throughout|all over|around|upon|to|enveloping} the grounds and {into|throughout|inside|deep into|within|through|to the depths of|permeating} the castle{| walls|'s corridors|'s interior|'s chambers|'s halls|'s ancient stonework}|{As|When|Once|The moment|No sooner had} {October|the month of October|fall's second month|the tenth month|the new month} {arrived|came|began|set in|rolled in|made its presence known}, {a {damp|moist|wet|chilly|numbing} {chill|cold|coolness|frostiness} {spread|settled|descended|crept} {over|across|throughout|upon} the grounds and {into|within|through} the castle|the grounds and castle {were enveloped by|experienced|fell under the influence of|succumbed to} a {damp|moist|wet|chilly|penetrating} {chill|cold|coolness|frostiness}{| that seemed to seep through stone}}}. {{Madam Pomfrey, the nurse,|The nurse, Madam Pomfrey,|Madam Pomfrey, who served as the nurse,|The school's nurse, Madam Pomfrey,|Madam Pomfrey, the castle's medical caretaker,|The castle's medical witch, Madam Pomfrey,|Madam Pomfrey, who tended to the castle's medical needs,|The infirmary's Madam Pomfrey|The dedicated Madam Pomfrey}{| soon} {was kept busy|was kept occupied|remained busy|found herself busy|became occupied|had her hands full|was working tirelessly|barely had a moment's rest|scarcely had time to rest|worked around the clock} {by|with|due to|because of|as a result of|attending to|treating|tackling|combating} {a sudden|an abrupt|an unexpected|a rapid|a swift|a dramatic|a concerning|a troublesome|a worrying|a notable} {spate|outbreak|surge|wave|increase|rise|influx|epidemic|onslaught|flood|rash} of colds {among|amongst|within|affecting|plaguing|troubling|spreading through|that afflicted|that had overtaken|running through} {the staff and students|the students and staff|both students and staff|students and staff alike|the castle's inhabitants|those residing in the castle|everyone in the castle|all who dwelled within the castle walls|the castle's population|all who lived and worked within the castle}|{The {sudden|abrupt|unexpected|alarming|worrisome} {spate|outbreak|surge|wave|increase} of colds {among|amongst|sweeping through} {the staff and students|the students and staff|the entire castle population} {kept|had} Madam Pomfrey, the nurse, {busy|occupied|working long hours|run off her feet}|Madam Pomfrey, the nurse, {was kept busy|found herself occupied|was swamped|was overwhelmed} {by|with|due to|handling|treating} {a {sudden|abrupt|unexpected} {spate|outbreak|surge|wave} of colds {among|amongst|affecting} {the staff and students|the students and staff|everyone in the castle}}}}.