Ninjas do.
Unless by people you mean your Fat Momma. If she had some sort of Doughnut addiction then I guess indirectly it was the treats. But seriously, the addiction itself is the killer...or the Ninjas.
I saw your Fat Momma last week. She was buying a dozen glazed at Tonalli's up in St. Johns. I thought damn she fat. She was also talking shit to some ninjas. Then the bitch dissapeared.
Who's to blame? I don't know.