I have a computer chair with wheels on that I can push myself backwards away from the keyboard on, nope, never needed 'em yet.
Is it daylight outside yet, I want to go down the range. Must remember to eat must remember to eat.
Have also taken to cleaning my guns whilst reading/typing, my wifes mother thinks the phone company have disconnected us, this is perhaps the greatest benefit of membership so far.
Regards,
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Mike H