Other mistake: When Brock says, "Yeah. The season of love is when Butterfree lay their eggs," two Butterfree occasionally are missing feet, and another one occasionally has a part of its wings mistakenly colored black instead of white. (00:01:49)
Pokemon (1998)
1 mistake in Bye Bye Butterfree
Starring: Eric Stuart, Veronica Taylor, Rachael Lillis, Daniel Nicodeme
Trivia: Jessie and James' Japanese names, Musashi and Kojirō, are a reference to two actual samurais, Musashi Miyamoto and Sasaki Kojirō.
Unrest at the Nursery! - S15-E47
Question: Why did Vullaby run away from the nursery? Was it because of Layla hurting her feelings?
Answer: Yes it ran away because Layla hurt its feelings.