Emotion Sickness

"Emotion Sickness" is the 53rd episode of Kim Possible.

Synopsis
In an attempt to foil yet another scheme of Drakken to steal from Cyrus Bortel, experimental mood altering devices accidentally get attached to Kim and Shego. During the chaos, Ron accidentally picks up the control for the devices instead of the Kimmunicator, activating them. As a result, confusion for both Ron and Drakken ensues as the former mistakes the device for a video game as it sends the girls hurtling through a range of emotions, including anger, sorrow, and even love, which means major mayhem for Ron and Drakken.