Heat stroke is no joke!  With temperatures in the western United States reaching record highs, don't forget to keep yourself safe from the dangers of heat related illness.  Instead of a bag tag, put the Heat Aware Temperature Card on each golfer's bag.  There is room at the top to print your course information while at the same time you are giving players a piece that can help keep them safe.  This is the most useful promotional item I have seen this year.  Register on this site and order a sample to try out for yourself.