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 ...

If you have a dry erase marker stain on your clothing, try one of these five easy methods to remove dry erase marker stains ...

This time, cover the permanent marker with a dry-erase marker and then wipe the marks away with a wet cloth. This same trick will remove permanent markers from cars too (off paint only).