Baboon!

Many, many, years ago, when our kids were still very young, they struggled to say "balloon", instead they would point up at the sky while shouting what sounded awfully like "baboon".  I'm not sure that I'd want to look up at a baboon's bottom, however memorable the experience, but to this day Cathy and I are still saying "baboon" whenever a hot air balloon sails overhead, as they have done this evening.