I'm also ^^ prone to wrapping words in quotes for emphasis, but only when I feel it's a vague reference.
Some people's posting "style" is very obvious and even under a different username you would know it is them.
So do you have any curious posting oddities?
^^^ oh and that's another one. I say "Cheers" at the end of my posts, and have done for years and years, so much so I can't not do it now as it doesn't feel like one of my posts if I don't (although I do remove it where it wouldn't be appropriate). But why "Cheers"? Lord knows, but it has stuck and is a part of the online me.