one by one girls flash
their breasts for beads
World Kigo Database (Ash Wednesday)
Note: Mardi Gras in New Orleans is one of the biggest Carnival celebrations in the world, in/famously known for its “tradition of women baring their breasts in exchange for beads and trinkets.” For further information, see the Wikipedia entry, titled New Orleans Mardi Gras, and its subsection, Exposure and Mardi Gras.