You may not be able to play the piano but you can play on a piano or if it is grand,in a piano. or even with a piano if it is no too large
or next to a piano
even underneath a piano
On top of a piano too!
How many other objects are so versatile?
But two pianos can’t play with each other though they could be played together by 2 pianists
Rather expensive to arrange though
As for three pianos,don’t you agree I have said enough?