From March 1 through March 31, 2019 adult beer lovers can sip their pint slowly and share photos of their stache – whether self-grown and groomed, drawn-on, or Guinness-enhanced – with Guinness using #StacheForCharity, and Guinness will donate $1 (up to $100,000) to the Guinness Gives Back Fund which supports nonprofits that contribute to the common good in our communities, including Team Rubicon, a veteran-led disaster response organization.

Check-in (1) Guinness Draught between March 1 and March 31, 2019 and you'll earn the "Happy St. Patrick's Day from Guinness" badge. Share that check-in or a photo with @GuinnessUS on Instagram, Twitter, or Facebook and the tag #StacheForCharity. For more, visit StacheForCharity.com!