Leonard: I'm going to guess that your main concern is the time commitment of watching an entire season of a new show.
Sheldon: Oh, no, not just a season. If I'm in, I'm in for the whole run, even if the quality declines.
Leonard: I get it. Smallville almost wrecked you.
Sheldon: Exactly. You know, I waited ten years to see a guy everyone knows can fly, fly.