Because they have rubbers on their end.
He was told to draw the curtains before going to sleep.
Your looking Sharp!
You take off your boots to jump on a trampoline
Hey baby, wanna see the exponential growth of my natural log?
It ends.
Smallpox
Because a vasectomy would heal in seconds and he doesn't look like he'd wear a rubber or pull out.
I can't, I'm not a conductor.".