On four occasions I was very disappointed by quality of the food, decrease in portion size accompanied by significant increase in price. Also, at the parker, colorado mainstreet McDonald's they got my order wrong on two occasions, the one in castle Rock, colorado by the mall got my order wrong twice during the same visit, and while traveling the one I stopped at got my order wrong, and I was surprised that 5 of the staff were just standing at the pick-up window chatting. I have decided no more McDonald's. Corporate needs to do something about the decline of the company and low standards