Every once in a while a friend of mine or just someone I am talking to wants to tell me some gossip or just something random and that person won't tell me because they keep saying "guess." Let me give you an example:
Friend: " Hey guess what!"
Me: "What?"
Friend: "You won't imagine what color my dildo is!"
Me: " What color is it?"
Friend: " No, guess."
Me: " Just tell me."
Friend: " Guess!"
Me: " Umm, Yellow?"
Friend: " Nope keep on guessing."

This conversation can go on and on and it could have been made short if my friend would have just told me what color his dildo was. Why do I have to guess? Then after this huge discussion and frustration I find out my friend never had a dildo. I must say though I have made the crime. I have made people guess but I have found out how annoying it is and try to avoid doing that. Normally when you say " guess what," people assume it is a rhetorical question and people don't feel the need to go through a "guessing slew" (if that is even a phrase). When you are talking to someone please don't make them guess, just get right to the point.