They are rounded decorations that are placed at the edges of the babies blankets. They are balls of wool, fabric, clay or paper which are released through a joint or blowgun. In Colombia we say lumps a coheticos paper and that we have launched with a tube, called a bodoquera. First ammunition of an aballesta, predecessors to the rocks. They were of fabric or wool compressed or mud. Projectile, bullet, ball, adorno, chichon, fat, thick, fool.