Stan: We're gonna go to save the little baby cows, fatass! Cartman: What? Why? Kyle: 'Cause they're gonna get slaughtered tomorrow, butthole! Cartman: So? Stan: So we can't let 'em die, douchebag! You're our friend; now come help us!
Cartman: Well, let's see. In the last 3.2 seconds you've called me "fatass", "butthole", and "douchebag". I really don't feel like you guys' friend.
If you were Harry's enemy, his plots might be hard to see through at first, they might even be stupid, but his reasoning would make sense once you understood it, you would comprehend that he was trying to hurt you.
The way Harry was acting toward Draco right now did not make sense.
Because if you were Harry's friend, then he tried to be friends with you in the alien, incomprehensible way he'd been raised by Muggles to do, even if it meant destroying your entire life.
[...]
And Draco realized with a note of horror and despair, that although it was a terrifying fate indeed to be Harry's friend, Harry now had so many different avenues for threatening Draco that being his enemy would be even worse.
Probably.
Maybe.
Well, he could always switch to being enemies later...