This just in from the folks who sell organic coffee at my church: 

People who buy coffee primarily at drive-thru windows on their way to work will spend as much as 45 hours a year waiting in line.

Their point, of course, was to  buy the beans from them and brew your own. 

Wherever you buy beans, though – Wow!!  Forty-five hours is a big gulp of time, to say nothing of the money and fumes.
 
If taking your home-brewed coffee can save you as much as 45 hours a year, what are some other time-savers that can give you up to a whole week’s vacation???

Please, do tell.