"There's lots of things happening. Look," Lye continues, nodding towards a pair dancing. "The one in black- they're leading the dance. But the conversation, they've given to their partner. They're keeping their subconscious mind occupied with the steps while evoking as much information as they can, but they're only pretending to hang on every word. I can guarantee you that the one in blue's had more than enough to drink to regret in in the morning - and for more than one reason."

All this from a quick glance. Lye, apparently, is extremely perceptive - or just very jaded on how people interact with each other. For all intents and purposes, the two they've pointed out seem a happily chatting couple.

"The topic of tonight is simply a backdrop to play another game. Many of them don't even realize they're playing it in the first place."