I really want to get into learning the piano, since it seems like such a cool instrument and it sounds great. 
I would also love to learn. I regret never having learned that.  I wonder, do you know much about it?  
I've been researching it recently, so yeah I definitely have some knowledge on it. The first one was invented over 300 years ago which I find unreal.
That is a very long time...I wonder how they came up with it?  I think some other keyboard-type instruments preceded the piano, didn't they?
Well actually, the name "piano" originates from the word "pianoforte", as this was an earlier version of the piano which was very similar to its current version.