When Life Gives You Two Pianos, You Make Musical Lemonade

Earlier this year, I found myself with 2 pianos. I tried selling one, but no one was interested after 6 months on the Facebook marketplace and another online dedicated piano listing service. I decided to keep it and moved the second piano to my home. What, exactly, does one do with two pianos when one can only play one piano at a time? You make musical lemonade.