No contest by this point.

Our science class is the best.

Hazlewood: (while explaining neutralization) So then, if you, say, eat something that's too sour, it's probably too acidic. In which case you can add a base to neutralize it—
Daniel: Like soap!
Hazlewood: Oh yes, of course. Just dump a whole bunch of soap in your food, right? Genius.

Hazlewood: ... on the other hand, if you dump that same amount of potassium in the lake in a powder form, it'll explode before it even hits the water.
Me: (aside to Shandershon) ... I just got a mental image of someone chucking a banana into a lake. And the banana exploding. There is something wrong with me.

Hazlewood: (yelling over the class) OKAY EVERYONE TIME TO CLEAN UP!
Me: (standing right in front of him) ... o.x;
Hazlewood: Sorry Rachel.
Me: And again with teachers yelling in my ear. |D;
Alex: Is your ear gone? :O
Me: ... what. o.o
Chadwick: Mr Hazlewood, look what you did! You blew Rachel's ear off! You're so cruel!
Shandershon: Oi, she's not George Weasley!
Hazlewood: What are you talking about, her ears seem perfectly intact.
Me: I am so confused.