Have you ever had a day that you were not really in a sociable mood? Then you probably wanted a unique way to convey the message to other. Well, here is your answer to that situation. The Caution MayNot Get Along With Others Wood Sign is made to resemble a caution sign. Look closely, the sign has simulated oxidized blood stains. While the sign states "Caution May Not Get Along With Others". The sign dimensions are the following: 15.75" x 15.75". Suitable for indoor use.