On the subject of grammar on an internet forum. I don't care as long as I don't need to try to decipher the post. If you misspell a word or miss some punctuation I doubt I'd even notice. But there are limits.
What grinds my gears: 1) People that think I'm more generous then god. As in, 'god helps those that help themselves.' If gods not willing, don't ask me.
2) Religion. Not any particular religion or group of people, but the institution itself.
3) People that say motion sickness is all in your head. Yeah, because I thought my way into throwing up my stomach lining and being so dehydrated that it took three liters of saline to get my blood pressure over 90 in order to get me to come to. And oh yeah, I'm using it as an excuse to not work. Mean while I didn't pass out until after I fixed the problem that no one else onboard had the skills to fix and if it didn't get fixed we would have lost propulsion and capsized.... Fuckin' idiots.
4) Common sense. Don't even get me started.
5) People that say Swag. ^^