We have had bees probably 4 years now and I can still tell you all the times we've been stung. The first time I was mowing the lawn about 50 feet from the hives and got stung on my hand. I don't know how or why. The second and last time I was incredibly stupid and wore crocs (the shoes with the holes in them) to tend the bees. It would have been fine had I not lifted the top box off the hive and ripped apart comb and then placed it down next to my feet, covered in angry bees. BF has been stung once, he stopped the lawn mower (stupidly) in FRONT of one of the hives while he watched them. He refuses to mow the "lower 40" now, because of that.
I have a full bee suit that I wear that includes head cover and extra sleeve protection gloves. Pants go on over boots. It's hotter than Hades in there in the summer, but well worth the protection.
Latestarter, don't feel bad, I had one hive die this summer.