Castro's Army

A Scotsman is sitting in a bar in Cuba and is minding his business when a man with a large black beard walks in. The man goes to the bar and orders a shot of whisky. The bartender serves him, the man drinks the whisky then starts walking out the door. The bartender says:

- Hey aren't you going to pay for that?

The man says:

- Excuse me, Castro's Army.

The bartender says:

- Alright then

and the man leaves.

A few minutes later another man with a large black beard walks in. The man goes to the bar and orders a shot of whisky. The bartender serves him, the man drinks the whisky then starts walking out the door. The bartender says:

- Hey aren't you going to pay for that?

The man says:

- Excuse me, Castro's Army.

The bartender says:

- Alright then

and the man leaves.

The Scotsman gets an idea and walks up to the bar and orders a shot of whisky. He drinks the whisky then starts walking out the door. The bartender says:

- Hey aren't you going to pay for that?

The Scotsman says:

- Excuse me, Castro's Army.

The bartender says:

- Hey where is your big black beard?

The Scotsman thinks quickly. He lifts his Kilt and says:

- Secret Service!