This blonde heard that milk baths would make you beautiful.
She left a note for her milkman to leave 30 litres of milk.

When the milkman read the note he felt there must be a
mistake, and thought she probably meant three litres, 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 30 litres of milk.  Did you mean 30
litres or three litres?'

The blonde said, 'I want 30 litres.  I'm going to fill my
bath up with milk and take a milk bath.'

The milkman asked, 'Pasteurized?'

The blonde said, 'No. Just up to my tits.'