Abstract Thursday ....

... Lines.

We did a lot today ... probably more than I should have as I was super tired by the end of the day.  

In order to take advantage of this gorgeous weather we decided to go to the Lehigh Valley Zoo this morning.  Thankfully, it's not a huge zoo and we can walk around it in about an hour.  I took the opportunity to sit along the way when I needed to.  

Can you tell what these lines are?  It's probably pretty obvious but I like it! Thank you, Ingeborg for hosting Abstract Thursday week after week.