This may be a stupid question, but here it goes. Can you buy a single baby bottle at a store, or do they only come in packs? I went to the closest grocery store to my dorm building to buy one and the only bottles they had were in packs of 4 or 5. There were two types "nursing" bottles that were sold individually, but I didn't know how different they were. I then got scared out of the isle when a mother came in the isle to shop for her (real) baby.
So after that block of text, is it possible to get a baby bottle individually without using the internet?