Sounds decent enough to me. Aaron laughs a bit more when he's drunk. Loses his inhibitions a bit. I'd say Mathis gets pretty loud and raucous, though I don't know how's decision that is XD but a bit of alcohol should make Aaron feel better, but he's a lightweight: he'll regret it tomorrow morning. 
Man, I'm just not too sure. I think it'll mostly depend on the subject at hand. Aaron is an emotional man anyway, so he'd probably be even more so.