I don't take myself seriously either on or offline. I mean, really.
I don't post pictures very often, so yeah, there's a disconnect. It's easier to just announce every so often what the real situation is so that people have a chance to run like hell before they get to like me accidentally.
I type the way I think, but not the way I speak. I speak like the awkward, garbled idiot I am, albeit an awkward, garbled idiot who says things like "indeed" and "albeit." Some habits come through - I'm not an attention whore, I mostly sit back and chill, I don't take my hobbies that seriously even if I spend a lot of time on them, etc. But the important part is missing. It's not an intentional persona, though. I'm bummed out when I accidentally mislead somebody like that, 'cause it's not a nice thing to do.
I sing normal sentences when I'm frustrated. I have a long habit of swearing at videogames in this weird singsong tone that I didn't even realize I had until a friend pointed it out last year. 
