I have never had this happen besides this past weekend. I was in the field where they were feeding, even the exact spot they were feeding in the night prior and I was having geese short stopping me by 100 yards. I even had one set of 20 come straight in on a string then all of a sudden bolt and land 100 yards west of me. I know it wasn't that the blinds weren't well hidden enough or my calling was bad. Any ideas?