Master 4 And His Aunty!

Watching a movie last night and a conversation starts up between Miss 6 & her father.

Himself - "Do you like my scratchy face?"

Miss 6 - "No, it's too scratchy. You look like an Uncle."

Himself - "What does that mean? Do you have to have a beard to be an Uncle?"

Miss 6 - "Well yes, Uncle D has a beard and he's an uncle."

Me - "Yes, but the other Uncle D doesn't have a beard and he's an uncle."

Master 4 - "Yes, but only Aunty's have beards."

Unsure as to which Aunty he may be referring too????