Phineas & Ferb Season 1 Episode 1
The first episode of this animated series is split in two. The first half is Rollercoaster and the second half is Candace loses her head.
They are both fun introductory stories that introduce funny and charming characters and imaginative plots. If I had to choose I prefer Rollercoaster.
Dr. Doofenschmirtz' segments with Perry the Platypus as his arch-nemesis I find particularly engaging and funny.
The other part of the plots are about the titular characters creating or plotting and than implementing bizarre inventions or ideas of some kind while their quirky older sister try to bust them.
This is a very family-friendly show aimed at children and I can't think of objectionable content of any kind.
Overall I like these two stories that make up episode 1 but prefer episodes that have only one story which is better developed. Dr. Doofenschmirtz is delightfully quirky and eccentric and its a highlight. I will give it a 9 out of 10. A great episode of a children's animated show.