My house was egged and I stressed about how I was going to remove the dried egg from the brick, windows and siding. I bought liquid cascade poured it over the egg and scrubbed it in. I let it sit for about 5 minutes and then hosed it off. Almost all the egg came off on my 1st try. I just repeated the process to remove what egg was left. This was sooo easy and worked great. Hope this hint helps someone.