Flying is the 5th episode of Yo Gabba Gabba! from season 3. In this episode, Brobee and his friends go on a hot air balloon ride and meet a unicorn-giraffe named Sparkles.
- The geeks who are absent and don't appear in the series are Linda Cardellini, James Franco, Seth Rogen, and Jason Segel.
- When we see DJ Lance Rock as Sparkles goes up solo, he does not say "Bye!", he only mouths it silently.
- Mark Mothersbaugh is absent.
- This is Sparkles' only talking appearance.
- In the Dancey Dance segment, Martin is dressed as an angel, Samm is dressed as a butterfly, and John is dressed as an airplane.
- "Up, Up, and Away" is the only song not to be a Yo Gabba Gabba! original.