"The pot holiday '4/20' is a major sales boost for marijuana vendors similar to the way St. Patrick's Day lifts beer sales, said Christian Hageseth, founder of Green Man Cannabis and author of 'Big Weed.'"
"The pot holiday '4/20' is a major sales boost for marijuana vendors similar to the way St. Patrick's Day lifts beer sales, said Christian Hageseth, founder of Green Man Cannabis and author of 'Big Weed.'"