Go AWAY!

I'm having one of THOSE days where everything and everyone one is annoying me. I was out of the office for the afternoon yesterday and came back this morning to a note on my chair. I have no problem with the note on my chair, "Can we talk about this? Thanks B" attached to a work request. The work request is WRONG, as per usual from B. B seems to have problems following directions. And no matter how many times I walk B through the process, it is still wrong. Knowing that my irritation with B was due in part to simply ME, I decided I would wait to go talk to B until I'm come down off the irritation interstate. B however decided that "talking about it" was no longer up to me and pops into my office.
"HEY!!!!!!! You get my note??????!!!!!"
(uh no, is that what this extra padding on my chair is??? your note???)
"Yep, but I'm in the middle of something else right now."
"Oh. Well, when you get a chance, come see me."
(not if i don't have to!)
"Yeah, ok."

Why do people assume that because you leave a note to come see you, it is implied that is HAS to been immediately??? The note did not say ASAP!!! or SOON!!! MATTER OF LIFE AND DEATH!!!
You have put the ball in my court and when I am ready to serve it back to you, trust me, you'll know. Next time, don't leave a note. If you must talk to me, then wait, and HAND it to me. With a, "I think we need to go over this." Which will be received much better. No matter how my day is going.

But for now, GO AWAY!