Leo's Drug Habit

This is a minor quest in Megaton. Ask Doc Church about the people of Megaton, then use the speech or medicine dialog option and he will tell you about Leo Stahl's addiction. Go to Leo Stahl in the Brass Lantern and ask him about his chem habit. Then use speech and he will quit his addiction, offer to clean up his stash in the water treatment plant. You'll get 110xp,Karma, and a key to a stash of Meds in the Water Treatment Plant.