You never realise how good your table manners are until you see someone with terrible manners, amirite?

I can't say I've ever had that happen. But I'm not saying it couldn't. So yea. Valid point.

Well honestly, I think if table manners get much better than just the social norm (elbows off the table, hand in lap, don't reach across, ect.) than you just hit a point of looking snobbish.