I have a history of fainting when I get too hot and I used one of these tips when I was a bridesmaid at my sister's wedding. It was in a barn on a 90 degree day, and I KNEW I'd be on the ground if I didn't do something to stay cool. The tip worked too!
How did anyone convince us to spend so much money on Poo-Pourri? I mean, yeah, it works, but at $10 for two ounces, it ought to keep your toilet clean, too!