It was Halloween and three vampires went into a bar.
"What will you have?" asked the bartender.
"I'll have a glass of blood," replied the first.
"I'll have a glass of blood, too, please," said the second.
"I'll have a glass of plasma," said the third.
"OK, let me get this straight, " said the bartender, "That'll be two
bloods and a blood light?"