I really don't play any instruments. I 'play' guitar, but it's actually just chord strumming with no real talent. xD
I have a good thorough understanding of music from school, but I've never played an instrument for long. I've played cello, flute, guitar, saxophone and clarinet.
I wish I still played saxophone. I was good at it.
I really wish I'd have stuck with cello, because cello is the bad-assest.