You forgot the most important one:

The McDonald brand and idea was stolen from the McDonald brothers by a milkshake maker salesmen.

#13 the reason was that the temperature on the coffeemachine was set too high.

#4 No wonder my dog wouldn't eat the McRib and these days it tastes slimy and overly sweetened... it's to hide all the organ meats (dog won't eat organ meat, period).