Originally Posted by
Giggleswick
Do you really think that other passengers stuck waiting at the gate will find the musical stylings of five-year-olds cute? How would you feel about listening to my (off-key) singing?
Your (in)ability to carry a tune notwithstanding, I believe the OP is suggesting that HE play the harmonica to keep his kids entertained. I would have to assume that he's pretty good, or he wouldn't even be asking. And I don't think I'd mind if he were really good, as long as it didn't get in the way of hearing announcements.