In the Friends season 2 episode titled "The One With The Prom Video", Phoebe had a theory about lobsters that when they meet, they fall in love and mate for life. She said that you can actually see old lobster couples walking around their tank, holding claws. Phoebe said that Ross and Rachel were each other's lobsters.

Friends is one of the most popular sitcoms of all time, and everyone will immediately know you are a fan when you wear this You Are My Lobster Friends T-Shirt!