Im just wandering, I like to do powder sometimes just at my house by myslelf and just mess around on the computer. but when i do it by myslelf I tend to do lines quicker than usual. im just wandering if that makes it any dangerous than normal use. i know you cant get but so high, but i honestly love the drain from it, and when i quit getting a drain, or dont get one at all, i feel like i need to do more, so i do. but just wandering if quicker use it worse than normal use