Every Memorial Day, the city of Honolulu holds a lantern festival in Ala'Moana Park.

The public is invited to light floating lanterns in memory of passed loved ones.

People write messages for their loved ones on the lanterns.

Nerdy Addendum: We saw this sign before the activities started. The intended interpretation was to signal people where to drop off their lanterns. I was in the presence of a fine lady, so I resisted my nerdy jokes. Maybe some of our CS followers will appreciate the wit and humor that could have been spewed forth here...

Possible jokes include:
(1)-- "Is that IEEE 754, or Natural (floating) Log representation?"
(2)-- (re: The sign being a flag) "So that's what a floating point flag looks like."
(3)-- (re: The arrow pointing the wrong way) "I thought they fixed the Pentium FDIV bug years ago."

Classic.