Add Yahoo as a preferred source to see more of our stories on Google. None of us could say no to a cheeseburger if we tried: the melted cheese, moist patty and fluffy bun make it too hard to resist.

There are times when McDonald's burgers seem a little sad. They're delicious in a fast food sort of way, but employees don't always put a lot of love into the presentation. The burgers can appear ...