One day, I’m going to write a love letter to Google. They know my heart so completely, so intimately, it’s clear that we were made for each other and should buy a chateau in the French Alps (though we will have to have a serious talk about Analytics and how uncharacteristically unintuitive it is).
Today, they answered the prayers I didn’t even know I was praying once again with Gmail Goggles, an add-on that puts you through a test during the wee hours of the morning when you may have been drinking too much to make sure you really want to send that “baby come back” email to your junior year prom date you just stalked found on Facebook.
Damnit Google, how did you know I suck at math?
It even lets you set the days and timespan to make it active, and allows you to choose the difficulty level. This may be the single greatest invention in all of mankind (other than booze, naturally).