We are inundated with images of monks that actually originate in China, and people think they are all Buddha.
The Chinese have twelve gods that are often depicted in their art, and some of them look like they could be "Buddha." Generally they carry a staff or a sack, one even carries a three-legged frog.
In the Chinese culture, being fat translates as good luck; you are lucky if you have the continued prosperity to eat well and gain weight.
They also will depict rats in their art, generally on grain sacks, and that means prosperity. The thinking is that if the farmer who stores the grain tolerates the rats, he must have so much grain that he doesn't care if they eat what spills.
Buddha himself ate very little, and almost ruined his health denying himself food at one point.