Hello. My name is Joanne. I've used this forum a couple of times but just now registered. I took a day off today to get some things done around the house. I am currently running PVC pipe from a downspout out to the edge of my property (only about 10 ft.). I have the pipe all ready and just read the directions on the PVC cement can. The instructions said to avoid "pudding". I can't find a definition of this other than the dessert. Can anyone help me out so I know what to "avoid"? Thanks.