Sent to me by an anonymus hedge fund investor;

An investor hands a hedge fund manager a £10 note.

"Get me a drink. If I like your choice, I'll buy The drinks all night" says the investor.

The hedge fund manager shrugs and orders them a pint of Guinness each.

The barman pours the drinks, takes the cash, and then tells the hedge fund manager "You should have bought vodka instead."

"Really? Why vodka instead of Guinness?" asks the manager.

"More transparency, greater liquidity," replies the barman.

Too late! The investor had already exited....