I was getting in some practice flights alone and while pulling out of the second square loop, a large buzzing thing hit my throat and before I could react with my free hand, it stung me twice. I grabbed it and tossed it away without crashing my plane. After a few laps to regain my composure, I completed the pattern. Later I found the culprit and my research indicates it was a European Hornet, which was at least an inch long. The welt it left was the size of a golf ball and it is tender and itches like crazy! Good thing I'm not allergic!
Don