And come drink some of our Fresh water!!
These microscopic plankton have a quality known as "bio-luminescence"...At nights, especially when the moon was new, a stroll along the beach at night would be like walking in a living light show. Every time a wave would break, a incredible splash of bright yellow-green color would explode in each wave. Kicking the sand would send a shower of greenish sparks as the sand splashed from your foot. As a kid, this was one of my favorite childhood memories.
A bit later in life as an offshore sailboater, it was also very romantic to night sail like a ghost through these "red tides". Your boats' wake would explode in brilliant yellows and greens as your boat slid silently through the water. Sometimes I miss those days....Quite a treat!