Broken resolutions in the new year and a dry February ahead. There are more and more people addicted to drugs, not only cigarettes and alcohol, but also marijuana, kratom, cocaine and meth. While in most of Europe the main illegal hard drug is heroin, in this country it is traditionally methamphetamine, also thanks to domestic production. The amount of methamphetamine in Czech wastewater is even the highest in Europe. Which cities and neighborhoods have the highest concentrations? And what other drugs does our sewage system contain? Apolena Rychlíková, a documentary filmmaker, activist and journalist, together with Jindřich Vobořil, a former national anti-drug coordinator and one of the leading domestic experts on drug issues, accepted the invitation to join the next Camping.