‘People get very giggly’: The rise of getting stoned with your coworkers

For its most recent holiday party, the marketing agency Mattio Communications held a workshop in New York City for its 35 employees. It was a class to learn how to roll a joint. “We went to the lounge, had someone come teach us how to roll a joint, and then went out for omakase afterward,” CEO Rosie Mattio tells Fast Company. “And we used our company business cards as the crutch in the joint.” (A crutch is the rolled-up piece of paper at the mouth-end of the joint.) While cannabis is still...