If I could invent anything...
I would probably invent ice cream that gives you perfect curves instead of le chub or cellulite.
No more "ugh where did these handles come from, damn you Cold Stone"
No more worrying about calories
Just oh I'm hungry I'll just pig out on this double-chocolate-chip-rocky-road-creamy-deliciousness and then go shoot a SuicideGirls set with my even more perfect bod, brb
I mean, if someone else invented it, I would buy it, so...I would at least have a market of myself! :D