Elaine feels that she is not capable of running the catalog, but Kramer instills confidence in her to make her feel that she can run it. Their different mindsets are influenced by their basis for comparison: Kramer is dominant in karate because his class is filled with nine-year-olds, while Elaine needs to take the place of her more experienced boss.

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.

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

Temple, an autistic student, watches a short film on optical illusions and is immediately intrigued by it. She sets out to achieve the effects in the movie and does so after much persistence.