Holy Cow! I took my first yellow jacket sting yesterday. It was warm enough that honey bees and yellow jackets were snooping around my smoker. I took a sting on my wedding ring finger right where, if I had my ring on, my ring would have been. It left the stinger, which I removed immediately. Wow! It hurt terribly the rest of the day and night. Today it's better, but I still feel it. Swelling is not bad. I feel really bad for anyone that stumbles onto a yellow jacket nest. Death to yellow jackets!!