You get to the store and are quickly overwhelmed by the unfamiliar foods. Some things look recognizable, but it's hard to say for sure what they are as all things are, obviously, labeled in Korean. Luckily, you have a guide with you.
However, you soon discover that his taste in food is vastly different from your own. Aside from bread, beer, lettuce, and tomato, which are all perfectly fine, he recommends you buy some rather iffy looking tubed sausage. The colour of the sausage on the package is that of skin which hasn't seen the sun in years. He assures you that it is actually a rather bright pink. You decline and get some sliced ham instead.
It is clear from the items in your cart that sandwiches are to be the sole item on the menu for you this weekend and you decide that some condiments would be in order. You get some mayo, decline the ketchup, and search for mustard. A bottle near the mayo looks promising and your guide takes it down and puts it in your cart. You:
pick up the bottle and look more closely at it.
continue shopping.
take the bottle out of the cart and have him translate what the label says.