Background Pony #8D54
First thing that came to my mind was Whistlin' Willy's pPizza from the "Quest for Ratings" episode of South Park.
Whistlin' Willy: Hello boys, ready to do some whistlin'? [begins to whistle]
Cartman: @#$% off, Whistlin' Willy. We're not in the mood.
Whistlin' Willy: If you want a pizza, you've gotta whistle. [whistles] Come on! [whistles some more, then stops.The boys whistle half-heartedly] There you go!
Cartman: God, I wish we had a Pizza Hut in South Park.
Whistlin' Willy: Hello boys, ready to do some whistlin'? [begins to whistle]
Cartman: @#$% off, Whistlin' Willy. We're not in the mood.
Whistlin' Willy: If you want a pizza, you've gotta whistle. [whistles] Come on! [whistles some more, then stops.The boys whistle half-heartedly] There you go!
Cartman: God, I wish we had a Pizza Hut in South Park.