Just became allergic about 20 years ago.....gets worse everytime. One little YJ sting on my pinky can swell my whole arm up so I cannot bend it in just a few hours.....and THAT is with 2 Benadryls.
If you misplace your spray, WD40 works well....have used it many times. Never want to kill the things, but.....if I have to work around them, sadly I have to. Imagine what two or three stings would do! Maybe I should get an Epi pen just in case, LOL! Keith