From the team who brought you the rip-roaring My Dad Thinks Hes Funny. From the team who brought you the rip-roaring My Dad Thinks Hes Funny. When Mums busy she says shes run off her feet. When I dawdle, Mum tells me to shake a leg. When I say, Im coming, Mum says, So is Christmas. My mum says the silliest things.