Okay... well i've only done it once and for good reason. You buy it, take the cotton out and try in whatever way you can to swallow it without tasting it because you will be burping menthol flavor for a long time. Its very speedy... like your typical amphetamine... but yeah don't try it unless you find throwing up on command to be something worth desired.
Man, if it wasn't for everything being illegal and not knowing who you are, we so would've partied by now, we have the same tastes, heh.