It's ok, I've missed two BaD days too. But I'm trying. Miss the pandas though. 

Nah I don't think you've blown it. There's no ultimatum with this thing, no one's getting paid for this, or signed a contract. Do what you can, when you can, that's what I say.

I've blown it every year. I'm hard pressed to do a blog a month.

The pandas are all sad now

I've missed half the month. I regret nothing. 

I've missed a day or two. I'm up early now for work, so doing these at night has been harder.