Looks like I need to try hornet's nest for wadding. I took these three out of a magnolia in my front yard this morning. For scale, those are 14 gallon Rubbermaid totes and I'm wearing size 10 sneakers. I have them in the back yard sealed in the bins with a couple bricks on top, just in case anything is still alive. I did pick out one larva in the nest that got damaged during removal. We should get a couple hard freezes soon, maybe tonight.