40 Passive-Aggressive Signs That Prove Some People Need to Calm Down

When it comes to children, there is no denying that they tend to be sticky or dirty. They leave the house all clean and proper, but by the time they return from kindergarten, school, or an afternoon at the park, they look like a different kid completely.

Well, just like kids get dirty as the day goes on, they also manage to make everything around them dirty. While we understand the need for this sign on what we can only assume is a classroom door, we’re not entirely sure this is the best way to get kids to stop picking their noses.