Spare a thought for those who spend any amount of time on Twitter. I'm sure there are those who can do it without losing their sanity. Perhaps that happens when

Spare a thought for those who spend any amount of time on Twitter. I'm sure there are those who can do it without losing their sanity. Perhaps that happens when you block things out so aggressively that you barely learn much of anything that's useful or new. But I'm definitely not one of those people, and I'm glad to be missing out. The four friends I have in real life will suffice, like they did for my parents, and their parents before them.