Mahna Mahna (do doo be-do-do)

I'm watching a commercial for Diet Cherry Vanilla Dr Pepper when my childhood comes rushing back!! In it, a blonde is on a date. She takes a sip of DCVDP, and suddenly every droning word out of her date's mouth becomes "Mahna mahna," and everyone in the restaurant choruses, "Do doo be-do-do." The Muppets live! I sang along! I felt about twelve years old--which is, of course, how old I was when this song made its debut on The Muppet Show, but I digress!!

Anyone else feel uncontrollable, giddy laughter when they saw this one? Did you sing along? If you can't remember how the song goes, read the lyrics and download an audio clip here. Trust me. It'll come back to you.