I never use tin foil for my protective hats. There is always a chance that it will rip at some unfortunate moment. I use a nice size metal funnel. I have two holes drilled in the sides and use some twine to tie it on with. The twine fits sunggly around each of my ears, so I don't have to tie it under my chin. I never do anything without it on my head. I use the drain hole in the funnel to pull my hair through and wallllllllllaaaaaaaa makes for a nice pony tail.......... Brain proteciton, head cover in rain, and an easy hair do with no rubber bands. [Posted in FML 6018]