A cleaninglady is ritually cleaning the white walls of the Museum with the slug she finds on the vulcanic mountain slopes around La Paz. Filmed in La Paz and the Salar de Uyuni, Bolivia. Commissioned by 'El Quinto Pasajero' a project conceived by Valeria Paz and Harm Lux for the Museo Tambo Quircinho, La Paz, Bolivia in 2007. Filmed by: Andreas Liebmann and Narda Alvarado. Edited by Channa Boon.