I used to catch dragonflies when I was a kid. I put them in a glass bottle and put holes on the lid so they can breathe. It was like a big accomplishment when you caught a dragonfly because some of my childhood friends really want to catch but they can't. I could still remember that I had fed them with grasses (I thought they're grass eaters .. silly me). I thought I was doing the right thing, caring for them because I feed them. After reading your article and some of the comments here, I felt a little guilty. I should've not done that and just released them.