This is a super simple command-line application who's sole purpose is to allow one to enjoy coffee without developing an addiction.
You run the command can_i_have_coffee and it will tell you yes or no.
Currently, you have a 50% chance of having coffee on any given day. (66% if you are having a hard day)
However, if you have coffee for three days in a row, you can't have coffee today (to prevent a dependence).
Enjoy!