For me, I haven't felt this happy as an Arsenal fan for about 5 years. And all it's taken is for the lads to put such effort into the game, that you can't help but fall in love with the team again. Seeing a group of players who aren't just about money and where their next move is, is what it's about, and what supporting a team is all about.
But I'm not sensible, logical or a tactical genius...