One Slice of Cheese
Free lunch is often seen as a valuable job perk, offering employees a convenient meal break without worrying about costs. One would assume that adding a single slice of cheese to a sandwich wouldn't be a major issue.

However, this owner's reaction was completely out of proportion. Not only was he upset, but he also directed his anger at a 16-year-old employee. It's worth emphasizing that this entire incident revolved around a single slice of cheese.