In case of fire signs are a necessity for legal reasons, but does anyone really take the time to read them when a fire breaks out? If a fire breaks out, the first thing you do is panic... then run like heck. It's a real George Costanza situation. These are pictures of funny "in case of fire" signs that decided to go the humorous route for just that reason. Before you check for your nearest emergency exit, make sure you enjoy this gallery of silly "in case of fire" signs.