If you flip on your TV right now and change to a random channel, odds are you'll land on a reality show.From cooking competitions with sappy personal stories, to home reno shows featuring sassy married couples, reality TV totally dominates the airwaves. But back when reality TV was still a novelty, we couldn't stop watching these 13 shows.1. Blind DateNBCTwo people go on a blind date, while cameras record them. The premise of this show is so simple, it's hard to believe nobody thought of it earlier. Okay, so there was a UK version, an Australian version, and