Ryan on pony rides: “Mommy, what are you going to ride in the horse race?”

Ryan about riding a pony: But I am not very good at riding a horse.  I only ride pretend horses.
Me: But Grandma will be there and we will walk next to the horse and it will go nice and slow. 
Ryan: But is it a baby horse?
Me: Yes, it is a pony. 
Ryan: But is there a mama horse? 
Me: Yes. 
Ryan: Is Grandma going to ride the mama horse?  [Amy walks in the room].  Mommy, what are you going to ride in the horse race?