Sick Bee

Well I thought he was sick, found him on the outside table dragging himself along, I was taking photos of him for a good 10 mins. I thought he was going to die as when I tried putting him on a leaf he rolled over on his back and could not get himself on his legs. after helping back to his feet he just sat there for about 5 mins, then just flew off straight over the fence and away!! playing dead?