|"The Truth Hertz"|
July 10, 2013
Chris is in a panic because Danny figured out how to fill random objects with electricity, such as rulers, and hit Chris with them, electrocuting Chris. Meanwhile, Teddy tries to order the UltraVac, a cool new vacuum. When the vacuum arrives, Danny implants an electric chip into it, set to blow up when the vacuum is turned on! But Teddy is showing Chris the vacuum and is so excited about it he doesn't notice the chip! Chris notices it at the last second, but it's too late. The vacuum explodes on them, and Danny reveals that the prank was meant for Chris, not Teddy.
- The name of this episode is a play on the famous saying, "The truth hurts". "Hurts" is replaced by "Hertz", which is a form of electricity. This reflects Danny's use of electricity in the episode.