Originally Posted by
freezingflyboy
I hate it when you're flying along, both minding your own business with your hot mikes off and then the other guy clicks his on and says "hey, I'm really sorry dude" and starts laughing. You know you're just a few minutes from having your nose hairs singed. That's always uncomfortable...

This is where the beauty and wonder of the "RECIRC" button comes in handy on the 145. As soon as you see that smile...hit it. It'll blow the whole thing back and then it's the FA's problem.