New blog post on house rules for tabletop games, which is not-so-secretly a post about friendship and trust: https://push.cx/2018/house-rules
@cwebber Might be an overloaded term here, too. When I say "mistake" in the post I only mean "error in judgement", not "made an illegal play". If you mean the latter, yeah, whoever recognizes announces it and we try to offset it or shrug and go "eh, that's the first couple plays of any game, now we know for next time".