This is either one of the coolest websites out there, or one of the saddest. Tiii.me calculates the number of days of your life you have spent watching TV. Just type in the names of the shows you watch and how many seasons you’ve seen, and the number instantly appears. Warning, seeing the exact number of days, that we can never get back, that have been spent sitting on a couch mindlessly watching TV shows turns out to be an extremely depressing exercise …