If possible, when choosing a seat, one should try to sit in a seat that leaves either one or three (not two) seats between him/her and the next person. This will allow another to sit in between without being in too close proximity to either person. — Jared Davidson
A cool tool is anything useful that is superior to comparable items. If you think this tool is inferior suggest a better one. You are welcome to insult a tool, but comments containing insults to individual people will be deleted. Corrections of fact are always welcomed, if stated politely. Recommendations of better tools are dearly wanted and may be elevated to the front page.