They both can't ride bicycles.
Because they are really good at it
Because they've no pockets to put things in!
Because the bicycle was two tired.
Because it was two-tired
Because the horse was too heavy to carry.
No one knows. They ride single file to hide their numbers.
I don't know but when it sits on your electric wire and sings all your lights go out
Chirpes. It can't be tweeted because it's a canarial disease.