Pop goes the weasel

Zak is used to being tickled by his daddy as soon as he wakes up in the morning. He now expects it. However I told K to stop it because it's so annoying to listen to two kids screaming early in the morning.

When Zak jumped onto K as reminder of the rough and tickle time and didn't get a reaction, he threatened his daddy: "Daddy! I'm gonna pop your willy!"