Doonesbury by Garry Trudeau for July 17, 1991

Transcript:

Zonker: You really think muzak will drive away the drug dealers, Mike? Mike: Absolutely. It's like those sonic devices that work on rodents. Muzak does that to dealers! Check it out... Har! Har! Look at 'em scurry! Zonker: Mike! You'll sterilize them!