The most recent posting I've found was at Mind Your Decisions, with the post, Three "Mind Your Decisions" Readers Walk into a Bar. Another thousand readers have popped in in the past week or so because of this.
Thanks for the traffic.
A reminder about Copyright: I have no problem with educators re-using my images on free websites, so long as they aren't edited(*) and there's a link back to my site. Dropping a line to ask is always nice but I won't be offended if you honestly forget (but I'm less likely to link back to you if I don't know about it. Likewise, if you wish to use them in class in your presentations or on worksheets, I'd actually be flattered. However, if you put these assignments on a class or school website, then, again, I'd ask that you link back here. Thanks.
(*)As for editing, I mention this because I found one of my older comics on a "humor" site where my copyright notice and my initials where removed and filled in with the background color. Thankfully, this hasn't been repeated (that I know of), so I haven't resorted to using gradients as background, with would be harder to overwrite.