"Frankenstein is not a very smart monster...

... but he really knows how to wreck things."

... as he attempts to do his best Frankenstein impression ,,,

"I'll entertain Grandma as well as I can. I'll keep her entertained so she can stay calm."

Nick formulates a plan to make sure the evening of Grandma's babysitting goes smoothly.

"Do you think humans are made to control themselves?"

Nick fires a (theoretical?) question at Mom, during a post time-out discussion, regarding his inability to control his temper when being sent to time-out.

"Taste the fury of my Fart Sauce!"

...no comment...