Episode 9 - The Joke's On You
Air Date: Oct 23, 1999
Drew plays a practical joke on Stu, where he unwittingly hurt Grandpa with his newest invention, a robotic bee. This inspires Angelica to play a practical joke of her own on the Rugrats, setting it up so that they would think that Dil pulled these jokes. All this goes on while the Rugrats play a King Arthur adventure.