It irritates me badly
When I see someone carrying around junk food (potato chip bags) and they constantly eat junk food around me. They crunch the bag constantly and smack their food. And they constantly need a bag near them. Some people can not go without their junk food. It creates anxiety the whole time I'm thinking please stop. When they stop for a minute anytime they move I'm thinking please dont go get another bag... theres no way to ask them to stop without being rude. There is no way of saying it. The response would and should be to tell me to get over it.
I worked in an office for a short time and this is the reason I quit that line of work. I avoided college for this also. I honestly wish I could get over it I dont like being a stuck up prick but its one of those pet peve. Ill even see people at walmart and if I see a bag full of potato chips and cokes I think ohhh its one of those...