Haha!! You made me giggle cuz that's what I did too when I got mine! I'd had such a trauma from electrolysis I was afraid laser would blast me into a red, crusty monster forever.
You're going to *love* your Tria!!! You got the fanciest newest one...mine's the one before. You get more power according to the Tria peeps.
If you have dark hair, on setting 5 if you've killed the root, you'll def know it. I started with 3 and did everywhere, and continued on 3 for a while til it seemed the hair was slowing down/disappearing...then I cranked it up to 5 and zapped the stubborn hairs...and then back down to 1 or 2 to cover entire areas quickly and repeatedly. I'm stoked to have a hair-free cooch and pitties, but it takes forever to do legs:( I wasn't consistent though....I wanted to do it every night but I didn't, then I got irritated and put it away, and got it back out a few months later.
It does work though and I know you're gonna love it!!
Oh, save the box too!!!! They're funky about replacing them, and they do go bad--but without your box it came in, they won't replace it. Just good to know