Because if he drank the milk, he'd know that he's lactose intolerant. Ask him, then treat him for allergic reaction. If he gets better, we all get to go home early.
How can you be sure?
He likes his coffee black. Milk's for the kid.
He likes his coffee black. Milk's for the kid. [SEP] How can you be sure? [SEP] Because if he drank the milk, he'd know that he's lactose intolerant. Ask him, then treat him for allergic reaction. If he gets better, we all get to go home early.