I don't know why, but I always feel like getting cleansed before exams.

I know it's a bad habit, but I just can't stop doing it after all.

That's psychologically proven behavior you know.

It's a self-protective behavior to allow for excuses when you don't achieve your goals.

So you were subconsciously preparing the excuse, "I didn't have time to study for the exams because I was cleansing"?

Hmph.

What's the point of being vain about it?

I've never made any tricks at all myself.

Ooh, look at that, there's a steam locomotive running!

Ooh, you're right!