Chair Rental

I was out walking when I saw this sign. I had to stop and think about it. I could have been tired and then renting a chair might be a good thing. But what if I wanted to sit for a long time? Then owning the chair I sat on might make better financial sense! But I certainly didn't want to walk around carrying my chair, so maybe rental was a good option. Finally I walked away because I really wasn't very tired and didn't need to sit down.