In response:
Too much time on my hands? At my age that's all I have, time, lots of it.
Stinks at video games? Not just video games, I stink at all games. Bitter? Just the opposite, I'm impressed.
Sharpen reflexes? Maybe 30 years ago. I'm lucky I still have reflexes. I'm on the downhill side of that puppy, believe me.
Criticize others? Never have, just joke with them. My memory is going also, how does that saying go, "If they can't take a joke.....something something"