i opened an older bag of chips and almost puked. you know when you open a fresh bag of chips, they smell so crisp and dainty.. but after they get old.. you open the bag and all you smell is this old cooking oil preservative smell.. gross me the fuck out. Ive got a very sensitive nose and can pick out smells left and right, and approximate exactly what it smells like... which at odd times is quite humorous. so im wondering what odors do you most hate or wrench at? lets omit fecal matter, other 's farts, and mold.