[bombcar]

There's two LAN parties - the small group of friends (4 to 10, say) where you'd mostly be playing the same game, but as it progressed people would drop off or split up (we ended up with one small group playing a Heroes III comp-stomp on hotseat, another watching someone playing HalfLife).

Then there's the larger parties that are closer to gaming conventions, which have so many people that you basically have to have multiple gaming sessions, if not multiple games.