This is one of those pages that has been in my mind so long I feel like I’ve done it before. It’s very difficult to keep everything straight after 2097 pages. It’s something that people who have never created a very expansive work tend not to think about when gleefully presenting a repetition, or error. Personally I don’t mind having mine pointed out, so long as the person isn’t a dick about it, but our culture has taught many people that spotting an error is a far greater achievement than it is, so they love to rub your nose in it. Of course the beauty of a webcomic is that you can go back and edit thing years after the original publication like you’re George Lucas forever tweaking Star Wars. I absolutely understand that urge.