In order to get her son and his wife to quit fighting mom uses reverse psychology to convince them to get along.

Opie decides to run away from home but doesn't know how to go about doing it. Andy uses reverse psychology to convince Opie that he doesn't really want to run away after all.

Bright Eyes keeps trying to form words and is very responsive to human stimuli. The apes possess many human-like traits

Chris and Martin find out the hidden power of zebra stripes.

Liza explains that our brain processes information from our senses and makes conclusions (perceptions) about our environment. When these perceptions are wrong, this is an illusion. They show a few examples of an optical illusion.