Boing Boing: Cardboard Chinese food
Mystery Reader sends this warning about Chinese food. Does this have anything to do with being hungry again 20 minutes later? However, the food I had in Beijing was great, so if it was cardboard I wonder what the chefs can do with edible ingredients.

If you're in Beijing and eat steamed buns that taste like cardboard, they just may be cardboard. According to an undercover investigation aired on China Central Television, one particular supplier was filling his buns with 60 percent cardboard until cops shut down his operation.