I doubt that they get together, but can't rule out a bit of plagiarism. Sometimes they're just hitting the most topical themes. I see the repetion when I'm collecting for my next post. I decided not to filter out toons that are almost identical to others...not wanting to judge which one's the "best".
Oh, I was just typing a thought that popped into my head. I wasn't complaining about the repetition or your posting priorities.
Thanks for these daily postings. I'd never see them otherwise.
BTTT