A new plug-in for Gmail tests your BAC…well sort of. Yes those witty googlers have come up with a plug-in for gmail that asks you questions that will make your noggin think while intoxicated. Before you send that nasty email to your ex at 3 a.m. after a night of nursing the ol’ happy liquid, you may want to install this new enhancement to your mailbox. It is called “Mail Goggles” and you can read more about it here