Wednesday Office Trivia Release: Cherub Rocker – 4.2% ABV Dark cherry/ Ruby red grapefruit sour. – – Our sour base beer blends well with the sweet, dark cherries against the citrus and acidity of the ruby red grapefruit. We experimented with this one until we found the appropriate balance between the flavor combos in this one. – – Doors open at 4:00. @thehotdaddyds is here tonight for Office Trivia slinging his hot chicken. See you soon. @knoxbrewstories #knoxbeer #knoxvilletennessee #craftbeer #theoffice