McDonald's made me fat can I sue?

You can try but you chose to eat their food, so it's your fault that McDonald's made you fat. 

You can sue a ham sandwich.

It doesn't mean you will win

You made yourself fat by eating McDonald's, so no you can't win crap.

You give people a headache, can they sue? 

Did you save your reciepts....

i suggest you don't sue, but instead you should stab the workers to death, hope this helps! :)

Sue your parents for raising an immature idiot who doesn't even know his own name.

Did Ronald McDonald tie you up in the back of an abandoned location and force feed you like a goose for foie gras? 

Why not? They were sued for making their coffee too hot. Sue for making their food too fatty

Lol its your fault not thieirs