It depends. I suck at coming up with comebacks and by the time I think of them, it's too late because it's already over. But online it's easier because you can just go back to the post and say it. Plus I can think of things to say to the other person. But if the issue was long over and I finally saw the post, I wouldn't bother with a reply because I feel it's too late because it's long over. Like when my ban is over on the other forum, I won't bother going back to the threads the issues occurred in and make replies to two people who were giving me trouble there because then it would just bring back our issues and the feelings and bam we are back where we were again. That's why I left to get away from it all and asked to be banned since it's so hard for me to stay away.