Cool (See-Through) Frosted Glass Trick

Do you ever need to see through walls to keep tabs on the people in your office?  Well, we can’t help you there but we do have a cool trick to help you see through frosted glass.  You can take a regular piece of sticky tape and rub it firmly against the glass and it will “fill in” the spaces so that you can see through the glass. Be careful though, presumably this works both ways.(thanks buzzfeed)