They always take things literally.
Like a joke that involves a pun on a word that has different meanings in different languages. Please tell us what languages they are in.
Kim Jong Un what you thought it was Slim Jong Un? Sorry but you are not allowed to make puns on your supreme leader's name in North Korea
My eyes! My eyes!
Son: Well you know how it is. Things are always marked down after Christmas !
They say that 9/11 was an inside job... but planes fly OUTSIDE. Can't explain that
Three times - Once when you tell it, once when you explain it, and once when she gets it.