i have one rain barrel which was professional installed (years ago) but there still seems to be an issue with the connection between the down spout and the spout going into the barrel. I don't want to glue them together because I live in Michigan and have to unconnect the rain barrel in the winter. what do other people do, in freezing climates, for their rain barrels and how they are connected? I just watched a video from West Michigan U where they take them out completely in winter and store them inside. I have a second one to install and I want to get it done correctly. thanks in advance