I’ve watched hundreds of wasps hover around spider webs hoping to steal a meal or a spider, but rarely have I seen them foolish enough to get trapped. This was one was foolish. The spider was tiny, but approached the wasp every several minutes and threw a few strands of web on the wasp, then retreated. You can see the hind legs pulling out threads of silk. The wasp got away, by the way. Photographed at the Cornell Ornithology Lab in Ithaca, NY.