They say you can hear a grin on the air. I suppose you can. I had someone tell me that it sounded like I nearly grinned on the air the other day. I wasn't sure how to take that. I suppose I could smile when I talk...but I think it would still sound like I was trying to sound like I was grinning when in all actuality...I was not. I'll try it...maybe tomorrow. Today feels too good as a semi grimacing/snarling type day. Happy Hump Day!