Yup, one time when I was a kid I ran past a plantain tree and hit a leaf. I thought the leaf had stuck to my hair so I tried to wave it off with my right hand. Little did I know I had hit a wasp nest hanging under the leaf, and what had stuck to my hair were wasps. I got stung on the head (top) and on my right hand. Nothing much happened to my head but my hand got pretty swelled up.