According to the posts you've generated over the last year on A2K, this situation is a part of a trend of emotional outbursts that you've had.
For those who have not read her past threads, I'll describe what she wrote as best as I can. Specifically, you've described an outburst at the McDonald workplace (is this the same McDonald?) where you worked last August (see thread: http://able2know.org/topic/134926-1#post-372737
The gist of it is as you described, you yelled at someone in front of customers and employees, tossed some sort or rack, got called on the carpet and were warned by management. You were docked hours then and were close to being fired, etc.
It is clear from your own words that you've anger management issues. What are you doing about solving the crux of the problem ?- Your own anger and your choice of how you talk in front of customers and fellow employees? And not not mention, talking loudly and getting bosses in trouble where their bosses call them on the carpet. There's a lot more to this and it seems from your own words to center on how you manage your meotions.