i have always tried to play the piano but is just so hard do you know much about pianos?
I know a bit about them!  The piano  is an acoustic, stringed musical instrument that was invented in Italy 
that is interesting i had always wonder where it was invented, have you tried actually playing it >?
You have to press own or strike with the fingers and thumbs of both hands to cause the hammers to strike the strings, and I'm not that well co-ordinated!
Im so bad at cordinating no wonder i could never played the piano.
There's also the pedals to contend with!  That's the  foot-operated levers at the base of a piano