A Scotsman is sitting at a bar in Cuba.
A man with a large black beard walks in and asks for a shot of tequila. He drinks it, then starts to walk out.
The bartender says, "Hey, aren't you going to pay for that?"
The Cuban says, "Castro’s army."
The bartender says okay, and lets him go.
Another Cuban with a large black beard walks in and asks for a shot of tequila. He drinks it then starts to walk out.
The bartender says "Hey, aren't you going to pay for that?" The Cuban says, "Castro’s army," and the bartender lets him go.
The Scotsman catches on and goes to the bar and asks for a shot. He proceeds to drink it and then walk away.
The bartender says, "Aren’t you going to pay for that?"
The Scotsman says, "Castro’s army."
The bartender says, "Oh yeah? Where’s your big black beard?"
The Scotsman thinks quick, lifts up his kilt, and says, "Secret Service".
