Half a centipede !
A pat on the head.
A cripple.
Only one, but they have to turn it on and off 50 times before they're sure it's fixed.
My car can hit 50.
Having half a screaming child on your hands.
A: A pregnant lady takes one and a half ticket in the bus Q: What is the height of dishonesty A: She gives birth to twins
A: Half a centipede.