2nd person...

Grocery shopping can be a pain. Trying to get your brother to stop climbing to get in the basket. You explain to him that it is concrete flooring. You say to him that he could bust his head open. He says back to you that he knows and continues to climb and fail. Your parents tell him to stop. When they turn their backs he climbs again. This time when he gives up and jumps off he hits his arm on the edge of the basket. He begins to moans and your parents say 'i told you so' blah blah. You secretly laugh in your head. You knew you were right. Secretly you are saying 'i can predict the future'.
Later, after a long hour you're sitting in the car writing this post instead of doing your reading homework. You rather talk to everyone instead of reading to yourself. You say to your listeners, your blogger readers, 'you are very special to me, but i must go'. You begin to end the post, a post that you made in second person, you say good bye and say see ya later.

You don't know what later means, but you say it anyway because you know you won't be gone for long.