When all the babies see who they think is the Wizard to grant them a wish, instead of wishing themselves home like they wanted, they all look at Tommy and he says "Spike".
Tommy taking care of Dil, singing him a lullaby after Tommy was previously angry.
Also doubles as a Crowning Moment Of Awesome, Angelica's workaholic mother throwing her cell phone in the river after being reunited with Angelica and the babies.
Drew forgiving Stu for losing the kids at the end, resolving their more adult mirror of Tommy and Dil's conflict.
Grandpa Lou proudly telling Stu that he has "the Pickles spirit", usually their interactions tend to be more a sense of comedic conflict and about The Generation Gap, so it's nice to see them have a very affectionate father-son moment.