<span>THC is stored in fat. That being said, even if you are a skinny person there are other factors that could affect how the test would turn out. It depends on how much water you drink, what kind of test you take for the weed and how much weed you smoke. There is no set answer. It could be a week or 10 days if you aren't a steady user of pot.</span>
<span>Your paper towel rope (or wick) starts getting wet, after a few minutes you will notice that the empty glass is starting to fill with water, it keeps filling until there is an even amount of water in each glass.</span>
