Blonde Orders A Drink

A blonde, a brunette and a redhead went into a bar and asked the bartender...

- Brunette: I'll have a B and C.

- Bartender: What is a B and C?

- Brunette: Bourbon and Coke.

- Redhead: And, I'll have a G and T.

- Bartender: What's a G and T?

- Redhead: Gin and tonic.

- Blonde: I'll have a 15.

- Bartender: What's a 15?

- Blonde: 7 and 7