Some who have given up booze altogether join "sober sometimes" friends to enjoy nonalcoholic drinks at Sans Bar in Austin, Texas.

The proliferation of craft mocktails made with nonalcoholic distilled spirits is making it easier and more fun for people who abstain from alcohol to feel like they are still part of the party.

Chris Marshall is a certified substance abuse counselor and the founder of Sans Bar, a venue for "the nightlife experience" without the alcohol, in Austin, Texas.