"The bloody tower..."

Once upon a time Dracula decided to hold a competition to see which was the cchampion bat in his household. All the bats were honoured to take part.

The rules were simple: Whichever bat drinks the most blood will be the winner.

So the first bat goes and comes back after 10 minutes, her mouth sovered in blood.

Dracula says: "Congratulations! How did you do that?"

The bat said: "You see that tower? Behind it is a house. I went in and sucked the blood of the family."

"Very good," said Dracula.

The second bat goes and somes back after five minutes, her face covered in blood.

Dracula is astonished and says: "How did you do that?"

The bat replies: ""You see that tower? Behind it is a school. I went in and sucked the blood of all the children."

"Impressive," said Dracula.

Now the last bat goes and comes back barely a minute later, literally drenched in blood.

Dracula is stunned. "How on earth did you do that?", he asked.

The bat replied: "You see that tower?"

Dracula: "Yes?"

And the bat says: "Well I didn't."