Doug, I have seen some of your videos where you are using roof snot. I have a twin pump setup from Powerwashstore and my mixture with roof snot is not as thick as the ones in your videos. I am using the tips that came with twin pump set up. I have a 65 gal mix tank and have used as much as 1.5 quarts of roof snot. It ends up being soapy, but not sticky like I am seeing in your videos. Any suggestions on getting the mixture to stick? Thanks.