Gabe is left in charge of Charlie while doing a school assignment with Jo. Meanwhile, Teddy and Emmett trick PJ into going to the dentist and Amy agrees to help Bob on an extermination, when he actually promised to take her on a spa getaway.
Gabe/Charlie/Jo's Plot: I thought it was funny seeing them work and take care of Charlie alone. The shirt diaper was hilarious.
Teddy/Emmet/PJ's Plot: I thought this plot was great! PJ after the dentist was funny, "This thing followed me home?", and the "grandma" joke.
Amy/Bob's Plot: I thought this plot was great as well. It was funny when Amy got stunk by a skunk. I thought it was funny when Amy told the kids to never go to the spa with Bob.
Overall a perfect episode!