Anything to do in Vegas?

I've been here about 2 weeks and i was born here so i have ran out of things to do. I was born here but i rarely come to visit. I've already been to Hard Rock, Circus Circus, Excalibur,Luxor(my grandpa works there), saw Criss Angel Believe(really gay), and i'm going to the Bellagio tonight, Oh and i've been down Fremont St. I have no idea what to do next, any ideas?