Rachel: You guys, I'm telling you, when she runs, she looks like a cross between Kermit the Frog and the Six Million Dollar Man.
Ross: Monica had such a crush on him. She used to kiss his poster every night before she went to bed.
Rachel: I used to do that, too!
Monica: Did you also have his album "It's Not Easy Being Green?"
Kermit the Frog is a famous puppet from Jim Henson's The Muppet Show. "It's Not Easy Being Green" is a song that Kermit sang on the show and was featured in an album.
The Six Million Dollar Man is a TV show from the 1970s starring Lee Majors. After an accident, astronaut Steve Austin (Majors) has an operation that costs six million dollars, making him the world's first bionic man. Because of the operation, his strength, speed and vision become super-human.