I was at Griffith Observatory in June in Los Angeles. I could have watched a special movie about big bang in the observatory. But I decided not. The ticket people were curt asking after me, so no tickets? I said no and left. Right away I thought about whether I should have said yes. I walked outside. The sun was sunny. The weather was hot. Everything seemed to be covered by an illuminating haze. I took several photos before. And I walked to the bus stop. It was easy to find it. There were a lot of tourists including myself there. I found this quite funny. Then I left. etc.