I was a musician in my younger days. I am still a musician, but I do not actively play and am not trying to make my way with music or anything like that. I know a lot of musicians for this reason, and I keep guitars and a set of drums around the house in case they visit. You might not be a musician, but everyone should have one or two recording king acoustic guitars around the house, just in case - even if you do not play. It is just part of being a good host, if you ask me.