In general, recovery time from a breakup is equal to the half-life of the relationship. I.e., a 5 year relationship takes 2.5 years to be fully over the end of it. This is useful when dealing with rebound temptations. – Bill Mayer, University Librarian, Washington, DC
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.