Not email enough

Google is too funny!  No more drunken emails I guess is the message from this.

Mail Goggles by Jon P Google strives to make the world's information useful. Mail you send late night on the weekends may be useful but you may regret it the next morning. Solve some simple math problems and you're good to go. Otherwise, get a good night's sleep and try again in the morning. After enabling this feature, you can adjust the schedule in the "General" settings page.