"ch"
The opposite of thick (th)
What is thin?
Something you can call people on: (ph)
What is a phone?
A game where you hit a ball with paddles on a table (ng)
What is ping pong?
Closing and opening your eyelids quickly (nk)
What is blink?
What you do to a baseball with your glove (tch)
What is catch?
Shows data with pictures or bar (ph)
What is a graph?
Playing a joke on someone (nk)
What is a prank?