This will sound crazy but I have always wanted to get a sitar - you know the crazy Indian instrument that looks like it has eighty strings - I bet I could play some crazy stuff on one of those. Bagpipes are cool too - I just don't know what I'd do with one.
Let's see, main instrument is piano
but also, trumpet, trombone, euphonium, F horn, flute, and clarinet, handdrums, xylophone and recorder, all pretty reliably
not so reliably, violin, cello, guitar, saxophone, dulcimer, double bass, tuba, and oboe
Did I mention that I am a music teacher?
Glad that there are so many musical chicken people out there!