I just passed by one of those fast-food chinese carts in chinatown and along with usual fried rice, chicken and lo-mein, they were selling some pale grey-beige looking balls on a stick (~7 to a stick). It looked like they were also fried (keeping w/overall fried theme i guess). Does anyone know what they are? I thought chicken or maybe fish, or maybe just glutenous(sp?) mass of something?