I can understand why an Uncle would be in there.
Understand bull
An old man yelling at the cloud
They disguise themselves as uncles!
The man replies: it's back there, I'm just going to get the water! (This is a true story, my uncle really said this)
Mom: Well son, your aunt really loves flowers! Son: Mom, what do you love Mom: Richard, stop asking so many questions!
Because his uncles are aunts.