seaside retreat

Yesterday I found myself with an hour to kill in a mostly residential section of the Sunset.  What to do?  I looked ahead and what did I see?  The Pacific Ocean!  I was delighted to encounter a little lean-to made from rusty box-springs, covered with seagrass. I thought the bottle of rum on the roof was a nice touch. The crows were patrolling the area pretty aggressively, so it might have belonged to them.