Evaluate the valence intensity of the following snippet, considering the mood of the author. Give a score between 0 and 1 inclusive, where 0 is the most negative and 1 is the most positive.
Snippet: Once they've settled on a nationality, customers then must decide on a flavor - chocolate, amaretto, vanilla, Irish cream, sambuca, orange, cinnamon, hazelnut, macadamia, raspberry, even chocolate raspberry.