I Know An Old Woman Who Swallowed A Fly

I am in love with Cal and his classmates' depictions of I Know An Old Woman Who Swallowed a Fly...I start humming every time I look at them. I found this brilliant video of Peter Seeger performing the song live in concert in 1963. The audience sings along in parts, and there are a few particularly terrific moments when the camera pans the crowd.