Red Hats

You might have noticed that some of your schoolmates are wearing a Red Hat instead of the usual Green. This is just to let the teacher on duty know that your friends wearing Red Hats have a serious medical condition (ie. anaphylactic reaction to certain foods, bees etc and/or diabetes, asthma etc) and if they should get into any difficulty, the teacher will know what medical treatment is required.

Safeschoolinfo | by Dr. Radut