Bang Colombia: Textbook On How To Sleep With Colombian Women [Roosh Vörek] on l3b.co *FREE* shipping on qualifying offers. Bang Colombia is a travel guide designed to help you meet Colombian women in Colombia. It contains dozens of moves. 16 Aug In Saiza hardly anyone sleeps at night. Campesinos (farmers) living in this small jungle enclave in the northwest of Colombia go to bed early, at sunset. But then they cannot fall asleep. When they can, it is even worse because their sleep is full of nightmares. As in many rural areas of conflict, fear has stolen. Prevalence of sleep complaints in Colombia at different altitudes*. Ruiz AJ1, Martín Alonso Rondón Sepúlveda2, Patricia Hidalgo Martínez3, Martín Cañón Muñoz4, Liliana Otero Mendoza5, Olga Patricia Panqueva Centanaro3, Luis Felipe Uriza Carrasco6, Juan Camilo Ospina García6. Article · About the authors · Statistics.