Hindu mythology has plenty gods and goddesses. The most favorite god of all is lord Ganesha, who has the head of an elephant, four hands, and a potty belly. There are numerous stories which praise him. He is the god of knowledge, and considered to be the remover of obstacles. He is worshipped first in the beginning of any occasion to bring better success and to remove the obstacles. Mythology says that, it was lord Ganesha who wrote the great epic, “Mahabharata” as dictated by Veda Vyasa. His vehicle is the tiny mouse, which moves quickly and represents tremendous wisdom and presence of mind.