It does give you ‘pause’ when you see this sign on the door of an eating establishment like ‘Chicken Bonz’ in Springfield, Ore. Their chicken wings come in mild, medium, hot, and damm hot! I do believe the warning is for the latter!
The ‘Geo cache’ group got together to compare notes tonight and Bonnie and Mike invited us along. A great group, a fun restaurant, and yummy chicken wings…just the ticket for a rainy evening. 
They had one other sign that made us smile. You wouldn’t want to have a few drinks under your belt and be trying to find the restroom with these directions!