Follow Your Passion: A Seamless Tumblr Journey
Conclusion: someone at the UU ships toxic yaoi. Probably the Senior Wrangler.
(From what we know about wizards, any possible couple that might find themselves under mistletoe will inevitably be toxic)
"Tell me, Senior Wrangler, we never invited any women to the Hogswatchnight Feast, did we?"
"Of course not, Archchancellor," said the Senior Wrangler. He looked up in the dust-covered rafters, wondering what had caught Ridcully's eye. "Good heavens, no, they'd spoil everything, I've always said so."
"So why, every year, do we hang a damn great bunch of mistletoe up there?"
"well, er... it's... well, it's... it's symbolic, Archchancellor."
(scenes from Hogfather feat. the Senior Wrangler NOT beating the allegations)