Lizzie Post (@LizzieAPost), the great-great granddaughter of famed etiquette author Emily Post, has penned her own book on polite behavior … of marijuana consumption.

Here & Now‘s Jeremy Hobson speaks to Post about her new book, “Higher Etiquette: A Guide to the World of Cannabis, from Dispensaries to Dinner Parties.”

Book Excerpt: ‘Higher Etiquette: A Guide to the World of Cannabis, from Dispensaries to Dinner Parties’ By Lizzie Post The Principles of Cannabis Etiquette As an etiquette expert, I find that it can be easy to get trapped discussing negative behavior and how to fix it, especially when exploring new topics. Social media and tech (newer etiquette topics) can often feel that way. However, when exploring cannabis etiquette, respect, generosity, and gratitude were the three themes that came up most often, along with sharing. It was so encouraging to hear people excitedly talk about etiquette in a positive way. Rather than hearing complaints about rudeness and being offended, conversations focused on how to be aware and respectful of those around you. (So refreshing!) RESPECT Respect is deeply rooted in the cannabis community. There's respect for the plant itself, respect for individual consumption preferences, as well as respect for identity, style, and language choices. There is respect for the culture as it has been, as well as for where it's headed. In this community, we see and encourage respect for the choice to engage with cannabis whether you decide to or not. As the diverse cannabis community is being heard, we are increasingly aware that respect is a key component of the conversation around cannabis consumers and culture. GENEROSITY The generosity of the cannabis community comes from a collective understanding of how much cannabis helps people and how much it is enjoyed. Under cannabis prohibition, a consumer has to balance being generous with what little bud they have and need. More often than not, a person will choose to share the last of what they have—or at least share a hit or two—knowing what it can be like to go without. In a legalized culture with prevalent availability, this generosity doesn't disappear. Instead, it expands. Cannabis hosts are able to offer a greater array to their guests and still stay within their personal budgets. Friends smoke each other up freely, without expecting that the favor should be returned. (Though it almost always is.)

GRATITUDE The cannabis community feels gratitude toward both the plant itself and the freedom to engage with it. From the language people use and the care taken with proposed legislation to the exploration of cannabis science and medicine, cannabis supporters are grateful for the opportunity to make the plant and its possibilities available in a way that makes sense for communities. Despite legalization, consumers still respect the generosity of the community with displays of gratitude. Even if you have a ton of product at home, a friend's offer or gift of cannabis is often received with genuine appreciation. Even when the strain isn't one the receiver enjoys or can use, interviewees for this book still said they were always grateful for any cannabis that was offered to them. Of course, some of these people have likely declined certain strains at one point or another. But when asked from an etiquette standpoint about the right thing to do, most recommended accepting the gift and thanking the giver even if they didn't like it—the importance is placed on honoring the act of generosity.