Lasik - I had terrible eyesight (-12 in each eye) and I decided to get Lasik. It changed my life. Perhaps I was already going to be changing my life anyway, but

Lasik - I had terrible eyesight (-12 in each eye) and I decided to get Lasik. It changed my life. Perhaps I was already going to be changing my life anyway, but it became a lot easier to go out for a run, workout, and be healthy. I don't have to worry about contacts late at night drying out. Probably a close second might be my bluetooth Jaybird headphones (before it was sennheiser. The bluetooth cordless experience is amazing, they're waterproof (I sweat a lot when working out) and combined with Overcast, Audible, or Spotify - any situation has been vastly improved with audio. This by itself is how eons ago people would marvel at this ability once reserved for royalty.