I was unable to post "Creature of habit." In the comments. Typed exactly as shown within the quotations. Recognizes it as a URL for some reason. I'm assuming there are a multitude more of these, probably within a certain set of parameters. Why? I have no clue.

Just tested it and had the same problem. Not the first time it's done that sort of thing. I'm not sure if the quotes after the period set it off or what the deal is

No, I didn't use quotes. Just try the words with the period.

I'm going to test if it activates with the minimum amount of letters, then the period.

So, what's weird is that I can't type those words (Creature of habit.) into a comment, but when I start with one letter, and work my way towards the full phrase, I CAN post it as is in the comments. Fucking weird.

I mean, initially, I can't...but after I mess around with it, I can. Wtf.

That's because it thinks its a bitly link

But I can end up posting it as is after messing with it first, so that answer doesn't suffice.