Because the chicken was on vacation.
or
Bike helmets don't fit hippos
or
He made sure his pools were clean and his lawns were mowed.
or
Three, One to climb the ladder. One to shake it. And one to sue the ladder company.
or
Two. One to take out the bulb and drop it, and the other to try and sell it before it crashes (knowing that it's already burned out).
or
feel really weird about donuts right now.
or