Agamon
Adventurer
This has been mentioned a couple of times in this thread. It surprises me that tardiness for a D&D game can be so important. D&D is a time of relaxation and fun; it's not a job. We already have to worry about tardiness with our jobs, I don't really care to worry about being late to hang out with "friends" also.
I honestly don't care when someone is late to a game. I'm perfectly fine waiting on them and talking with whoever is there. I'm there to socialize with friends as much as game with them. 30 minutes is not a big deal to me. I suppose it would be different for a game being held at a store or event. But to be 30 minutes late to a friends house is not an issue with me and if it was a big deal it would make the event much too formal for my tastes.
I have a problem with it. It's a social contract. Games may not be important, but one needs to schedule time around the important stuff, which may not be easy. Its not fair to everyone else, evryone has busy lives, those that don't care aren't any more special than those that go out of their way to make sure they aren't wasting other poeple's time.
If it's just chilling out, I don't care when anyone shows up. But if we're gaming, if you're going to be late, don't bother. One of my pet peeves is someone committing to play a game and then not really taking the commitment seriously.