
The bagel store is about a mile from our house. I picked up a dozen bagels and a chocolate cookie and continued to the bank, about another quarter mile. I returned past the bagel store and walked towards home. She was still asleep. So I kept walking.
Our neighborhood has a beautiful paved walking trail. So I walked. And I walked.

I've never walked all the way to the end before. I didn't even know how far away the end was.
I think I walked somewhere around four (hilly, stroller-pushing) miles. She slept over two-and-a-half hours. Now we're back home. I'm worn out, and she's wide awake, and we both feel much better.