Sesame Street – Katy Perry Song – Hot And Cold. We used to be just like twins, so in sync. Used to laugh while we played, now you just runaway. Didn’t know, you were gonna change. Elmo’s up, Elmo’s down. Elmo’s running around. Your fast and your slow. Your stop and your go. He’s hot and he’s cold. Source: LYBIO.net Your yes than your no. He’s in and he’s out. I’m starting to doubt. Someone stop the monster. Gonna chase him all over. Gonna catch him. I wonder. He’s to quick for me. Complete Full Text, Written Words, Reader, Transcript, Words And Text By Sesame Street – Katy Perry Song – Hot And Cold.