Facebook is doing everything it can to rebuild another you, faster, stronger, more perfect, and more capable of maximizing the profit it hopes to extract with advertisers. Sound farfetched? Not when you throw in the opening an English investigation as to whether Facebook violated data protection laws with its actions.
People who are annoyed are more likely to use language that is harsh, defiant, violent and crude. In other words, things that happen at point "A" in your day/life can have a profound effect on how you behave at point "B" in your life, often times regardless of the amount of time that elapses between the two events.