Dan, I'm not going to say 'No, stop Dan come back!', but why would you care what some angry nerd thinks? If you want to take a break hey, it's your life, your time. People enjoy your story times. I do, and I think it's hilarious someone hates you this much, and you should too.
I mean think about what this guy must think about, or what he spends his day doing, if he can get so angry that you review and storytime comics, that he has to try to hurt your feelings. Just laugh at him, because it's funny.