<human>: Can you provide a brief rundown of the text in within 3 sentences?

I've been dating my girlfriend (she is 17, i am 16) for almost two years. I am asking her to homecoming tomorrow during my first period class (English) with the help of my teacher. I am going to go into class early and write "Sadie, homecoming?" on the white board, and pull down the projector screen so no one can see it. Then, I am going to go into class a couple minutes late, and when I do, my teacher is going to pull up the projector screen revealing the secret message. I have a rose to give her, but I don't know how to go about asking the actual question. Should I get on one knee next to her desk, or just stand in front of the class with the rose? I am so confused, and am honestly freaking out over this.
<bot>: I'm asking my gf to homecoming in front of the class. Should I go to her desk on one knee, or stand in front of the class?