I sure am.
No
Yes
Sometimes. It's no fun being serious ALL the time.
I can be very serious, but also very silly
I tend not to be serious half the time, but when discussions are brought about to which I have a passion to, then I'll be as serious as reciting brain surgery. (Irony in that statement)
Hm, depends on the conversation and situation. I think lately I've been more goofy than usual, but I'm can be serious quite a bit too. So it's a half and half kinda thing.
When I have to be.
I'm seriously unserious, but sometimes I have my seriously serious moments.
Seriously.
I'm a blend of serious and silly.
maybe.
My jokes aren't funny enough for me to be perceived as anything else anyway. Take this one for instance!