And the number 1 name for Wal-Mart Wine... 1. Nasti Spumante

Do you recognize the joke in
nasti spumante?
Asti Spumante is the name for a toasting wine made in (or close to) the city of Asti in Piemonte (Piemonte is that part of Italy on the north west, close to the France - the name literally means Pie'Monte = close to the feet of the mountains)
And Spumante, it means "making spuma", where spuma is foam.