Prevent Jokes

Condoms are like ear muffs.
They prevent a lot of noise.
The best punishment to give orange kids is getting them canned. This is the only way to prevent them from going bad.
Why do vampires clean their teeth three times a day?
To prevent bat breath.
Crabgrass in my lawn is always fighting to prevent good grass seed from rooting...
Guess you could say I'm caught in the middle of a turf war
You must be regulated by the FDA because you treat, cure, and prevent my broken heart.