Janitor: You gave me a cursed uniform.
Dr. Kelso: [laughs] It's not cursed. It's simply psychology. I chose robin's-egg blue because it has a calming effect on people and I knew it would be the thorn in your paw. Other colors evoke different reactions. For example, bright orange has been found to provoke hostility.
Ted: Dr. Kelso, I want to thank you again for the tie.
Todd: Fist five!
Ted: Ow! It's the third time today!