Measure the oil into a small glass ramekin. Add the powdered sulfur and mix with a milk frother so that the sulfur is well-distributed throughout the oil. Place a glass lid over the ramekin and microwave on high for 5 minutes or until the oil has changed color from a yellowy mixture into a black viscous liquid. Cool and consume on a tablespoon or from an egg cup. A drop of oil of thyme or oil of garlic may be added to the Wondro before consumption to add a known antifungal to the compound. If the amounts are increased, ensure adequate ventilation is available to remove any volatile oil/sulfur compounds that may arise from the heating process. Uncombined elemental sulfur is a potential irritant -- handle with caution.