Because his 'I' was all jacked up.
Because they often spend years at C EDIT: made it more punny
Because someone's always on the deck!
Crack-a-lacking
To carry his library card.
Cello?
Stevie Wonder answering the iron
Because Somalia doesn't have an education system
They always get stuck at "C".
He was jacking off one day and his hand caught on fire.
She never let go, Jack.
Because two Wongs can't make a white.
Because they have trouble taking a Wii.