Other sponges such as the orange puffball sponge (Tethya aurantium) can also produce glass biologically. They have pores and soak up water like a sponge. The action is the oily sponge cake. They contain more flour than the average sponge cake. The application of water, applied by a sponge or soft cloth, removed the coarsest dirt. Cooks also made yeast, sponge and pound cakes. These are generally classified as either straight or sponge dough processes. The sum of the sponge and final dough's ingredients represents the total formula. Choices were tissue paper, cotton, sponge, and fluff pulp. The porous material acts like a sponge for different types of gases. Willan says both types of sponge cake are represented in French cuisine. Some people are allergic to the spermicide used in the sponge. Erie also has its share of unique foods, including Greek sauce and sponge candy. The comic strip starred "Bob The Sponge", who became SpongeBob SquarePants. Bathing must be done by sponge baths.