Barney: Shake Your Dino Tail Season 12 Episode 4 Shapes / Colors
- TV-Y
- January 1, 2006
- 26 min
When Riff loses his lucky medal, he's afraid he won't be able to play games at the Shapes Carnival. Barney and his friends show Riff he doesn't need his medal to have fun. After it rains, Baby Bop spies a beautiful rainbow. When the others come to see it...it's gone. Baby Bop is very disappointed, so Barney and the others paint their own rainbow.