Not that there aren't plenty of dispensaries in Denver that do a great job of making first-time pot shoppers feel comfortable (there are), but Good Chemistry's welcoming ways are tough to beat. Thanks to dimly lit boutique interiors that are hip — but not too hip — and employees who are happy to talk about strain genetics and personal experiences, few demographics would feel sketchy in either of its two locations. In fact, after reading through one of the strain-effects charts that Good Chemistry provides for shoppers' information, you're apt to feel much more comfortable than you did before you walked in. With symbols for words like "amplify," "relax," "relieve" and "sleep" next to each strain, the charts provide a more personalized — and detailed — shopping experience.