So, occasionally I find myself spamming people's LJ's, but I don't mean it. I'm just perusing and commenting as I go, and sometimes even commenting to other people's comments, and then later I think "oops!"  
Thing about email comments, if I then go back and delete a comment it doesn't help, because it'll just frustrate them if they chose to reply and it's no longer there.  
Also lately, I've noticed I write comments as if I'm speaking and this can lead to confusion.  A simple sentence when emphasised one way sounds polite and full of praise, but emphasised another way...  Oh dear!  
Then when you edit a comment, you have to delete it and repost and then they see the original and think that you really were being mean and decided to rephrase... O_o
Okay, maybe I'm a little stressed for some reason today.  Don't mind me.  I'm just freaking out again.  
*offers everyone roses and hugs*