I think the best thing to do here is just start. Begin a thread with a topic, something like "Slam #1: Baby Wipes," and then post some musings, such as:
"I know that I want to work in this area. It drives me crazy that in addition to all the disposable diapers happening everywhere, the baby wipes--which I suspect are similarly made out of some kind of polymer--are clogging up the place. I remember a friend telling me about a secret recipe for making your own...something about cutting a roll of paper towel in two, putting it into a Tupperware containter, then adding a solution of water, babysoap, and baby oil--the secret ingredient. You wait for the roll to soak up the solution, remove the carboard inner-tube, and pull the handmade wipes up from the inside of the roll and tear them off! Presto! Now, I know that I can improve on this even more, and I think I'd like to design the housing in a more deliberate way (not that the Tupperware solution is bad, but I think there's room here). So that's the direction I'm going. I'll post some sketches in a day or two, but does anyone have any reaction, or other elements I need to consider here? Thanks." I think that kind of initial post would be super AOK. (Thanks to Bill Bensley. for the recipe, btw.)