What can make him walk for more than a mile?
It’s not a party with a paper hat.
Or cake and candy that will make him fat.
That’s not what hippos do!
Some smiling hoppos in this. Maybe the song does it:
Or you can try this book:
http://www.shop.com/+-a-Hippopotamus+smile-p33515637-k36-st.shtml
Take him to The City of Light:
When I want to make him smile, I tell him that my whanger is bigger than his.
When I want to make him cry, I show him.
I hear that hippos are actually nasty, mean-spirited creatures.
No, you’re thinking of Ms. Montoya.
Show him your belly button.
Pumpkins can make a hippopotamus smile
However, if yours takes offense at your offer of squash, remember these immortal words:
…and two hippos, who are incredibly fat. (:38)
“Flavio, are we actually fat?”
“No, my Delectable, we are simply bigger than life itself.”
Mud might do it.