My aunt had a record she played for her two boys and myself when I visited, and I remember only the first verse:

Who's in the bathroom, hanging on the wall,
Standing at attention 'til you come to call?
Who's always ready, at your beck and call?
Why it's your friend, with the bristles on the end -
Tommy Toothbrush 'em up, brush 'em up, brush 'em up, brush 'em up...

I sing this a lot, and my husband thinks I'm kind of crazy, but I loved this song!!1

Ethel