Before the last good rain we had our outside brick walls were covered with very small black bugs. We didn't know what they are but after it rained we thought they sensed it was going to rain so they crawled up high on the house to get our of the water that was coming. They are still on the house, just seems to be doing nothing. Today I paid close attention to them trying to figure out what they are. They seem to be Ladybugs turning into their color. Wow we are going to have lots of them and I think they are supposed to be good to have around but I can't remember why or what they are good for. I'm sure someone here knows and I know I could look that up but I need to play my word games to rev my brain up.