I am curious because of the recent case of a Canadian UN Narcotics Officer who was arrested in Dubai and sentenced to 4 years in prison for possession of "0.6 grams of hashish". (He was pardoned by the Emir as part of a general amnesty to mark the festival of Eid al-Adha.) Apparently hashish is sold by the gram; on the other hand, .6 grams of sugar is about 1/7 of a teaspoon, so it seems like a tiny amount.