Instead of the large, elaborate wardrobes which help to hide their flesh from the sun, tropical vampires wear longsleeve Hawaiian shirts and khakis, complete with the panama hat.

They often are the most chill people you could meet. After all, they've got all of eternity.

Ok This sounded suspicious so I decided to google it: friswt, it can't replace actual blood for shit, cause it (obviously) has neither red cells nor plaquets, so it doesn't even replace blood plasma. On the other hand, what it can replace in an emergency, is saline solution, and can in fact be admistered intravenously, but it's not as effective as actual saline solution due to not having enough sodium.