Jack-Jack Attack

Kari the babysitter thinks she’s in for a night of routine babysitting.

She’s prepared to provide neurological stimulation with some soothing musical accompaniment for little Jack-Jack, the smallest member of the incredible Parr family.

Little does she know that Jack-Jack will teach her a thing or two about babies with “special needs.” True to her word, Kari proves she can handle anything Jack-Jack can dish out - just barely.

And Jack-Jack proves that listening to Mozart truly does make babies smarter.