The Croods: Family Tree Season 1 Episode 6 – The Flopping of the Bullruses – Ugga has a secret – she’s taking Eep to “flop with the bulrusses” – a fun and dangerous pastime Ugga enjoyed as a teen. Ugga’s excitement fades when Hope invites herself and Dawn along. – Stream The Croods: Family Tree Season 1 Episode 6 Online for Free – Watch The Croods: Family Tree Season 1 Full Episode 6 Free – OnionPlus Official