There’s been some people who have been rude to me and I never knew why. Did I make a bad impression? Was I really that annoying? Were they just bullies? I’m sure that we all have met some one (or several people) like that, who go out of their way to let us know we’re in their way. OR, I’m the only one who feels like this and therefore I might have given people a good reason to exact petty vengeance against me for various grievances, for things I am unaware I have done to cause them to hate me (and maybe deservedly so!). Or they’re jerks.