Is it normal to have a bad day...
and just go around thumbing down comments
Ask Your Question today
and just go around thumbing down comments
I have had my own fun with thumbing down in the past but I won't discuss that.
I guess do whatever works for you. Just remember that some people on this site take the thumb up/thumb down system ridiculously personally... so should you decide to go on a thumb-down spree, check back on the comments, someone might throw a bitch fit about it and that is always fun to watch.