In Plato's cave, this is actually illegal:

Dangerous Gun Drawing of the Day: A Kitchener, Ontario man was arrested at his child’s school, dragged to a police station in handcuffs, and strip-searched — all over a drawing of a gun his four-year-old daughter made in class.

It gets worse: The gun in the drawing turned out to be toy.

True story. Via The Daily What.

*Also, "IRL" is Internet for "in real life."