This was the last photo I took before checking in. I had snapped a shot with my cellphone before going into the airport. Since the check-in counters hadn't opened yet, I sat down and browsed the photos on my phone. The more I looked at the last one, the more I thought I should go out and get a real good shot with my DSLR. Finally, I thought "if I don't do it, I'll regret it forever", grabbed my bags and headed out.
I don't regret doing that.