DAD & SON

DAD: “OK, so after every question i ask you you must say ketchup and rubber buns”.

SON: Gotcha.

DAD: what did you buy at the store?

SON: Ketchup and rubber buns.

DAD: What did you have for dinner?

SON: Ketchup and rubber buns.

DAD: What do you do when an old lady crosses the street?

SON: Ketchup and rub……. HEY!