The cover of this greeting card for 2013 contains a collaged image of a door and the word "Bonheur." Porte Bonheur in French means good luck charm.The third page contains a square with the unique letters spelling Treize (thiriteen).The center consists of a column of 13 strokes or dashes numbered from 1 to 13 with red check marks at the end of 12 strokes. At the top the word 'Treize' is written and at the bottom 'Traits' which means strokes or dashes.On the right side of the page above the words 'Bonne Annee' the word 'Tres' (very) is written in red.The pronunciation of 'Tres' is similar to 'Traits' and 'Treize.' -- Source of annotation: Marvin or Ruth Sackner.