Rainbow Over Provincetown - A Sign?

While we were having dinner with friends, Ed and Jeff at Napi's this evening there was a report of a rainbow. 

Me and Leon

Ed, Jeff, Me, Leon 

I went out to see the phenomena and shot these photos:

Perhaps some evangelical religious fanatic could interpret this rainbow over Provincetown as a sign, but I'm sure they'd put a negative, hateful spin on it.  I prefer to think of it as a Rainbow in a town that really appreciates Rainbows.