How hard is it to write a book?

Depends on the type of book. And when the deadline is. And what headlines are available to make fun of. And what's waiting on the DVR.  And if I'm having a good hair day. And if there's anything good in the fridge.

Or if that's changed since the last time I checked even though I haven't been to the store.

Also depends on the weather. And my mood. Which may change with the weather. Or at least as often.

So, yeah.

It depends.