Pfhhh
The sound someone makes when they laugh with their mouth closed
Carl silently laughed. Pfhhh
pfhhh pfhh, thunk thunk thunk thunk, yipie
A polar bear escaping a circular in closure with blocks of ice, in summer.
Person 1 "I have a riddle for you. A polar bear is in a circular zoo enclosure he escaped in the middle of summer. How?"
person 2 " easy, pfhhh pfhh, thunk thunk thunk thunk, yipie!"
Person 1 " ... Why am I friends with you? "
person 2 " easy, pfhhh pfhh, thunk thunk thunk thunk, yipie!"
Person 1 " ... Why am I friends with you? "