I'm on the Case

"I'm on the Case" is a song from the Muppet Babies episode "Summer Penguin, P.I." When Summer imagines herself as a private investigator, she sings the song as she explains how she doesn't make mistakes when investigating.

Lyrics
Summer Penguin, P.I.

I'm a private penguin investigator Gonna get this mystery solved When you've got a riddle that needs unraveling I'm the penguin you call

I follow the clues wherever they lead me Let me tell you how I do it (Tell us how you do it!) Oh, I never make a mistake When I'm on the case

My spyglass makes things a million times bigger So I won't miss anything small Got a suitcase full of disguises So you won't recognize me When I'm sneaking round the yard

I follow the clues, I use all my tools But the most important one of all (Is what?) Detective's gotta use her brain To make sense of everything That's how I never make a mistake When I'm on the case