10 Bucks and a Mars Bar

10 bucks and a Mars bar.
10 10-euro notes.
10 chocolate-flavored bars.
One exhibition at Rosabrux.
28 February 2014.

10 balles et un Mars (10 Bucks and a Mars Bar) is a project initiated by 3-8, whose mission is to bring together young artists freshly minted from a range of schools all of whom have a medium that is specific to their individual practice, be it drawing, performance, graphic novel or book, video, music, etc. Each artist is provided with 10 Swiss francs and a Mars bar.

How can spending this amount of money generate an art project?