a dentist drilling into a mouth but the patient is a loudspeaker and the speaker cone is its mouth
a dentist drilling into a mouth but the patient is a loudspeaker and the speaker cone is its mouth
a dentist drilling into a mouth but the patient is a loudspeaker and the speaker cone is its mouth
an illustration of a man yelling into a loudspeaker
a man yelling into a loudspeaker
a man yelling into a megaphone
a man holding a megaphone