10.It can take 90 minutes to two hours for ingested weed to get you high, versus just 10 minutes for inhaled weed.
11.But! If you do get suuuuuuper high and don't like it, sniffing or nibbling black peppercorns can help.
12.Trace amounts of weed can be found in the air in several Italian cities.
13.If you need to clear the smell of pot from the air, soak a dish towel or rag in white vinegar, ring it out so it's not dripping, and then walk through the room, spinning the towel like a helicopter.
14.You can buy weed at the supermarket in North Korea.
15.Iceland loves pot more than any other country.
16.You can thank a group of of high school stoners for "420."
17.Here are some extremely cool ways to say no to weed: