It was Halloween and three vampires went into a saloon and walked up to the
bar.
"What will you have?" the bartender asked.
"I'll have a glass of blood," the first replied.
"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," the bartender said. "That'll be two bloods
and a blood light?"
