Mickey's Ukulele Jam/Grandpa vs. Grandpa
- Episode aired Sep 28, 2018
- TV-Y
- 22m
While participating in a ukulele jam, Donald loses Mickey's special ukulele; The Happy Helpers are judges for a Hawaiian surfing contest and learn about a lifelong rivalry.While participating in a ukulele jam, Donald loses Mickey's special ukulele; The Happy Helpers are judges for a Hawaiian surfing contest and learn about a lifelong rivalry.While participating in a ukulele jam, Donald loses Mickey's special ukulele; The Happy Helpers are judges for a Hawaiian surfing contest and learn about a lifelong rivalry.