Why don't McDonald Fries rot?

Question

Why don't they? Watch this. http://www.youtube.com/watch?v=pEM0T1Ar5Qo&feature=related He didn't give me the answer though :[

Answer 1

They are loaded with preservatives to help them last longer. They probably also contain trans fat, which aids in increasing shelf life.

Answer 2

i dont know, that was anawesome video though, im actually going to try that. im going to go get some fries keep them in a jar for a month, its going to be a great experiment, or he replaced the fries everyday and just wanted it to seem like they were bad for you.

Answer 3

Probably soo many preservatives. They're like..omg it's like that movie "Death Becomes Her" only instead of Meryl Streep, they're nasty fries.

I have no clue what I just said.

Answer 4

preservatives, the embalming fluid of the food world. :)

Answer 5

I don't know why they don't rot I do know they get hard instead so maybe its because they fry it in their special grease Hey I do know that Morgan likes to drink moonshine so Morgan call us you have my number haven't heard from you in a while how is your grandma?  From your coal mining buddy with the shine