Strange Typo

I caught myself issuing the

[weiqi@gao] $ cvs up -qP

command instead of the

[weiqi@gao] $ cvs -q up -dP

command that I use all the time. It is the third time this happened. It feels as if the command words and command options come from two separate buffers in the brain, and I just had an "off by one" error in the command options buffer.

Strange.