All of us at the same piano. Sigh.
Aunt BB and cousin Erin - July 1992
It reminds me of growing up with the duet Heart and Soul. All of us can play it. It happened a lot - one person would sit down on the piano bench and start playing the bottom part, then whoever wanted to would sit next to them and layer in the top part. Inevitably, a third person would squeeze in and start playing a few wrong notes. This is usually when my mom or Papa would shout from nearby, "Wrong note!"
They still have that piano.