has anyone ever tried these? i bought the huggies cool alert and i find that they kind of suck. i can sometimes feel the coolness but only for a second. if anyone wants to write to huggie, you should tell them that it doesnt work. does anyone know how they work? i know that the water in your urine activates a special (especially bad) compound that creates a chemical reaction resulting in coolness. i guess how cool depends on the amount of water in your urine (ie, yellow urine wont react as nicely as clear). i have taken several of my pull ups and cut out the square to put in a goodnite, hopefully three of them will make a difference. anyway, just putting this out there.