BrewDog #Collabfest 2015: Last year we thought our annual festival of UK brewing collaboration couldn’t get any bigger. And now here we are, twelve months later and #Collabfest is set to return for a third year running – bigger and better than ever. Embrace the creativity and ingenuity of #Collabfest! In case you’re new here – each year we hook up our amazing UK bar teams with a local craft brewery and give them a blank brewsheet. What results is up to the newly-fledged partnership... BrewDog Shepherd’s Bush and Weird Beard teamed up to produce Safeword, a 6.6% Chokeberry IPA. Now brewed as an occasional beer.