You'll be surprised at how shockingly little Willie Nelson knows about weed

By Ricardo Baca, The Cannabist Staff

Like some of legal cannabis’ biggest opponents, Willie Nelson is declaring war on Big Marijuana.

The country singer and cannabis/hemp activist also gets so stoned that he often has multiple joints and vape pens going at once — and he hates edibles because of a bad pot cookie experience from 50 years ago.

These are only a…