Fluoxetine increases serotonin levels within the central nervous system by allowing it to accumulate and effect the part of the brain that is responsible for social interactions, general awareness, coping mechanism and adaptability.
Rock Lobster by The B-52's. Many B-52's songs have fun, whimsical lyrics, and this is one of them. It's about a beach party where someone encounters a rock lobster (which is also known as a crayfish, but that wouldn't sound as good), and hijinx ensue.
Scuttle appears in the stage adaptation of the original film, where he sings two songs: Human Stuff, where he explains the human things Ariel has brought to him, and Positoovity, where he encourages a now-human Ariel to be positive in achieving her goal of winning Eric. The role is originated by Eddie Korbich.