If there's one thing Unforgettable successfully taught us in its pilot episode, it's that having hyperthymesia -- the condition its protagonist Carrie Wells (Poppy Montgomery) has which gives her a photographic memory -- is not all fun and games. Sure, you can count cards, but you'll quickly get caught and have to turn all of the corrupt casino goons against each other. You can solve crimes, but that includes the one where your kid sister was violently murdered. You can impress a few old folks at the retirement home, but that comes with the unfortunate burden of remembering every single second to all of the Everybody Loves Raymond episodes you've seen. There are drawbacks.
Happy St. Patrick's Day! NBC just got drunk on green beer and did something awesome!