Ok so I have a customer that wants a toilet cake, lol. I have searched CC, google, and other sites for toilet cakes and I found one I like here on CC but I was wondering what cake pans they used. I sent them a pm but I havent heard back from them. Here is the link to the cake, does anyone know what size pans was used and how many layers the bowl and tank are? I am thinking that the bowl is made with a oval pan and the tank maybe bake a sheet cake and cut into equal portions and stack? Is the bowl 2 layers or 3 and how many layers is the tank? Thanks for the help!