Don't correct my punctuation unless you're absolutely sure you're right and I'm wrong. And even then, it's best to do it politely. If you incorrectly "correct" me and you have an attitude while doing so, it irritates me. It especially irritates me on a day when I've been to the dentist and my teeth are still incredibly sensitive and I feel like pulling half of them out by hand.
FYI: Not everyone who plans to vote Republican in this year's presidential election is stupid. (For that matter, not everyone who plans to vote Democrat is, either.) Will people please STFU with the insults already? Just because someone has different views than you, places different values on certain issues, whatever, does not automatically mean that it's okay to make rude, disparaging comments about them. Doing so makes you look like a jackass.