They can't shut up long enough to build up pressure.
He didn't have the guts to fart
A fart taking the elevator.
The outside
A "Build your own Jesus" kit.
To prevent them from whistling.
The older they get the easier they are to pick up.
A chatterpillar
If you let the dog in, it will shut up.
Because they crack under pressure.
Because women won't shut up long enough to build up the pressure.