Will it go 'round in circles...

Isn't there an old song with that title?  Like I think the next line is something like "will it fly high like a bird up in the sky..."  I'm expecting D to post the answer...

Anyway.  Get this completely circular conversation I had with J this morning as we were leaving the store:

me:  Let's hurry guys...it's going to rain!  Ooooooh wait...it already is raining...
J:  Is it raining?
me:  Yes, J.
J:  Why?
me:  Because.  But it's OK, because we need the rain.  The plants and the grass and the trees.  And my car needs to be washed off.
J:  Does your car need to be washed off?
me:  Yes.
J:  Why?
me:  Because it's dirty.
J:  Is your car dirty?
me:  Yes.
J:  Why?
me:  Because it's been really dry and dusty here and my car has gotten dirty.  But now the rain will wash it off and make it clean again.
J:  Is your car getting wet?
me:  Yes.
J:  Why?
me:  Because it's raining.
J:  Is it raining?
me:  Yes.
J:  Why?

I imagine we could have continued on ad nauseum, but thankfully we arrived at the car and I buckled her in the car seat while I unloaded our loot into the trunk.