If you have someone you deal with in the office or at home that is a touch on the dense side, then you need these stickers.  They’ll make sure that no matter how thick headed they are, they’ll figure out exactly what you mean.  There are 5 different pads, each one with their own saying.  Then within each pad are 20 different stickers.  You can pick these up for $6 from Urban Outfitters.