Some attempts at corny Earwan jokes:
Yo mama so fat, you gotta cross Shigek, the Carathay, and Eummarna just get on her good side!
How many Shrial priests does it take to roof a house? Depends on how thin you slice 'em!
A: Knock knock.
B: Who's there?
A: What.
B: What who?
A: WHAT WHO YOU SEE?