Wizards of Waverly Place, Season 2

Mom:
I'm a bit of a practical joker myself.

Max:
Really?

Mom:
Yeah I've played a lot of jokes on your father over the years

Max:
Like what?

Mom:
Well like, wadding up his clothes so they get all wrinkled. (laughs) Or putting a sign on his back that says something hilarious... like umm.. "My knees hurt in the morning." (laughs) or or umm..."I could use a good shower." (laughs harder)

Max:
Mom, those are the worse practical jokes I've ever heard.

Mom:
What?! Maybe you just don't understand them the note says "My knees hurt in the morning." (laughing) That way when people read it they'll think he's a stinky geezer. (laughs hysterically while jumping up and down) (she looks at Max's expressionless face)

Mom:
Don't you get it? You don't get it?