Oh dear, this reminds me of some incoherent holiday story that is barely related to this.
My young nephew (around 4 or so) was really excited about going to the mall to see Santa and his parents wanted some "My Kid with the Mall Santa" photos.
He wanted the some new exciting story of Christmas story, and asked how Santa got in at night undetected. I told him magic, at first, and he wanted to know more. Then I decided to say Santa was secretly a ninja so the kid would leave me alone for a bit.
At first, he's so excited about getting to meet a "real" ninja, but when he sees Santa on the chair, I had to push him up there (after all, parents wanted the pictures)
What they got was a picture of a blonde kid squalling and Santa's pissed off face after some kid peed in his lap.
Naturally, I couldn't stop laughing. 4 year olds seem to believe anything.