See for example Lucy Pringle pages. Decades repeatedly accompanies those interested in places, where may appear high concentrations of Extremely Dangerous Poisons, what can be relatively easily detected from described symptoms (some of them are really very typical for drug abusement).
Angalia kwa mfano Lucy kurasa Pringle. Kwa mara kadhaa miongo unaambatana Wale wanaopenda katika maeneo, ambapo juu huweza kutokea viwango wa Sumu mno Dangerous, nini inaweza kuwa wanaona na dalili Relativt Urahisi Ikielezewa (baadhi ya Them ni kweli sana kwa mfano abusement madawa ya kulevya).