camera challenge{d}: photo block

I love taking pictures! I love looking at pretty/interesting/meaningful pictures.
But, I've just recently discovered a bit of photo block.
I'm not sure if that's what it's called.
It's equivilant in the literary world is writers block.
That dreaded sense that you want to take a picture, you're ready to take a picture,
but you're just not sure what to take a picure of.

Now, of course I have my favorite subjects:
my girls
the beach

See the problem?
What do you like taking pictures of?