1. Don't be an asshole.
2. Don't insult other people's ships/OTPs.
3. Don't question the Supernatural fandom
4. Don't remind the Merlin fandom about the cancellation.
5. Yes, that is John Green.
6. Don't bother the Sherlock fandom during hiatus.
7. Don't point out plot holes in Doctor Who.
8. Don't send anonymous hate.
9. And finally, don't EVER speak of Tumblr outside the internet.
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