"Milk Bath" joke

A blonde heard that milk baths make you beautiful. So she left a note for her milkman to leave 15 gallons of milk.

When the milkman read the note, he felt there must be a mistake.

He thought she probably meant 1. 5 gallons, so he knocked on the door to clarify the point.

The blonde came to the door and the milkman said: "I found your note to leave 15 gallons of milk. Did you mean 15 gallons or 1. 5 gallons?"

The blonde said, "I want 15 gallons. I'm going to fill my bathtub with milk and take a milk bath."

The milkman asked, "Pasteurized?"

The blonde said, "No just up to my boobs."