Sarcasm This is SO ME! This happens to me all of the time, everyone smiles and says oh you are so funny, and I am like no, I am not laughing, telling you the truth really. They laugh and walk away- idiots!
This is most often from a man's point of view. Men are natural hunters and will do what it takes to catch what they want. Once their target is caught they stop hunting. Their behavior changes often radically.