There's also JOHNNY BE FAIR which is fun. And a girl scout who was a little older than me taught me this one about 1970 in Colorado (although I don't remember all the words!):

One by one, we're having some fun
Up in the bedroom all day and part of the night.

Two by two, he's looking at you
Up in the bedroom etc..

Three by three, he's looking at me.

Four by four, he's closing the door.

There were more verses, up to ten I think, but I can't recall the rhymes!

CD