How not to solve problems

I wish there was some higher lesson in problem solving I could offer as a moral here, but instead I am stuck between laughing and crying.

Working at the coffee shop: how productive is it?

http://theoatmeal.com/comics/caffeine

After having to dutifully retreat to the bathroom every half hour I wonder if working at the local Caribou is effective for me.

Free refills!!!
or buy a kuerig for home and pay lots more!