Cliche, but for a reason

This didn't happen to me.
So I'm posting it here for two reasons:
a.) I feel sufficiently annoyed nonetheless
b.) It's happened to us all at some point and will again.

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Overheard at 19:00 in a computer lab at the university:

Boy: *leaning in to kiss girl sitting at next computer. Come here, baby...
Girl: *half-protesting squeal.
Boy: What's wrong?
Girl: Nothing I was trying to save the essay.
Boy: Awww it doesn't matter... come here.... *more pulling of girl until her chair physically moves closer to his. He then smothers her with cuddles.
Girl: Ok I'll be done soon.... maybe I go home now and order some food later?
Boy: No stay here.
Girl: Uh but I have to shower and stuff.
Boy: So? Do it later! I'll be done soon.

Same couple at 20:00:
Girl: You done babe?
Boy: Uuuuggghhh *grunt uhhhh noooooooooooo!!! Haha Peter's girlfriend barfed and he put it on facebook! Loook!!
Girl: I don't wanna

Boy: Pulling chair over. Look.


Same couple, at 22:30.
Girl: You done yet?
Boy: No.
Girl: How long will you be?
Boy: I don't know. Half an hour?
Girl: You said that at 7:30.
Boy: SO!!? What's your problem! Let me do my essay!
Girl: You're watching a football match! And doing Scots' stats!!
Boy: SO?!
Girl: Well.... nothing... I .... It's just that I'm a bit hungry and I've been done for ages.
Boy: SO?!
Girl: You told me to wait with you.
Boy: SO?!
Girl: I... welll... eeeerrrr... ah... I dunno.... you said you wanted to order food together and I'm a bit bored now.
Boy: SO?! You should've just gone.
Girl: But you stopped me twice!!
*boys eyes glaze over - someone's just done something interesting on his screen perhaps.
Girl: Ok so then I'll head off... if you need some food later you can come to mine.

No response.

5 minutes later --
Girl: Did you hear me?

No response.

5 minutes later --
Girl: *nudges boy.
*pushes boy
Boy: WHAT THE HELL!! DON'T BE A BITCH!! Just let me do my stuff!!! I don't want your food or whatever! Just go!

*Girl gets up and walks away. Boys eyes are still glazed over.

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