...That is why they have the Preview Post buttom at the bottom, so you can critique what you wrote, including grammar and spelling, before you hit Submit. It really does work.
it also gives you a second chance to 'cool down' and read what you've typed before you post
Very good point Special Ed. Again, based on a few of the posts I have read on the forum, this might help eliminate some of the knee jerk reaction comments. If all else fails, you can still be saved by the edit button, or, as I saw the week before State, the delete post button if you really aren't content with what you posted.