Spent 30 minutes chasing down a bug that was a mistyping of "m" instead of "n" in a variable name. Yep, that convinced me it was time. I only use them for work,

Spent 30 minutes chasing down a bug that was a mistyping of "m" instead of "n" in a variable name. Yep, that convinced me it was time. I only use them for work, though, or other long periods reading in front of a screen.