Sparkles / OTA GIMME LOTS
It'd taken a lot of debate over whether or not Thor was going to show up at this party. He hadn't been in a good head space. He still wasn't, and being around other people wasn't exactly what he wanted to be doing right now. But there was a lot of booze and food and frankly that was what Thor wanted to indulge in at this point. He'd had the equivalent to a Midgardian mental break down and he was still reeling from it even though he'd mostly calmed down.
If he wanted the booze and the food, he needed to go to the party. Besides, if he went and go it then he wouldn't have to tell Loki he required it and risk his brother stabbing him instead.
He'd piled half a pizza on his plate and obtained a bottle of alcohol he knew would give him a buzz once he finished it. While he ate and drank, he was bopping around a little to the music because, well, why not? He was depressed but he could still dance.