For those of you reading us at work—oh crap it's your boss!—or married men browsing AduldFriendFinder at home—oh crap it's your wife!—this computer rear view mirror could save your ass more times than you can say "It was the spyware, I swear!"
The mirror attaches to the corner of your monitor and gives you a direct view to who's behind and around you. Peace of mind only costs $7.67. Oh crap it's the librarian!
Update: I was dropped on my head ten too many times as a kid, which is why I didn't know this mirror is as old as the dust on Mrs. Santa Claus's bed.