I love the subs at Jersey Mike's, but I just left there. I was so excited about getting my food, I was almost done with my order until I asked for olive oil, salt and pepper on my sub. The young lady with the braids picked up a bottle, it has oil coming out at first, but then I seen vinegar coming out as well. She started smirking and laughing like something was funny, I asked did she put oil on my sub. She answer yes, but someone mixed oil and vinegar in the same bottle. Which is very disgusting and nasty, so she proceeds to take off my pickles and lettuce, because of the vinegar. But didn't ask me did I want to make me another one, now supposed I was allergic to vinegar then what? So I just got pissed and told her to just throw the whole thing away, I don't want it anymore. Messed up my whole sub, employees needs to take better care of the customer needs. And to pay attention to what you are doing, there's no reason for vinegar and oil to be in the same bottle!