More on Vantage Loaf from Infoplease:

• Vantage Loaf - Vantage Loaf The thirteenth loaf of a baker's dozen. Source: Dictionary of Phrase and Fable, E. ...
• Baker's Dozen - Baker's Dozen Thirteen for twelve. When a heavy penalty was inflicted for short weight, bakers ...
• Dictionary of Phrase and Fable: V - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "V"