Crafty Croc Liquid Chalk Markers are easy to use and erase with a dry or wet cloth, making clean-up a breeze. Whether you’re looking to create holiday decorations, window art, or simply add some ...

But a dry erase marker won’t turn any heads. And this one holds its own little secret. It acts as a master key for hotel room door locks. This is really more of a repackaging hack. The exploit ...

Who hasn’t accidentally written on a whiteboard with a Sharpie instead of a dry-erase marker? It is such an easy mistake, ...