Okay so I work at my uncles resturant as the front hostess we have a family that comes in on a regular basis with there son. The boy is atleast 300 pounds but has low functioning Down syndrome mentally hes like a small child. Anyway I'm about 6  months pregnant the counter i work behind has a large candy display recently he came and bum rushed me nearly knocking me over and I was pinned between him and the counter as he came behind it to get candy out of the glass. His parents cannot control him at all because he is so large and he began to act angry and violent because they where trying to stop him. This is something he does on a regular basis but this is the first time I've had to deal with it first hand.  Anyway I was obviously terrified they come in several times a week and now when I see them coming through the doors I casually go into the bathroom by the hostess stand and wait for someone else to sit them. I don't want to be rude and like run from them so basically I hide in the bathroom like a baby lol. How would you handle the situation