You have two packs of fresh meat from the early morning catch, when along comes a struggling monster. What do you do? Drop the parcels and risk going for the greater prize? Or make do with what you have? The spider dithered long enough for the bee to make her escape. See extra shot for more of the action.
My attention was drawn to this incident when I saw the meandering bumblebee come to an abrupt stop in mid-air. Fortunately I had my camera when I went to investigate.