You know, you're as bad as he is.
4 seconds sound clip from the Mary Poppins movie soundboard.
You can hear this line at 01:12:09 in the Blu-ray version of the movie.
Quote context
[...]
- Not at all attractive to my way of thinking.
- Others, they twitter like birds...
- You know, you're as bad as he is.
- Then there's that kind what can't make up their mind...
- When things strike me as funny I can't hide it inside and squeak. Hee! As the squeakelers do.
- I've got to let go with a ho-ho-ho-ho and laugh.
- How nice! I was hoping you'd turn up. We always have such a jolly time.
- We love to laugh loud and long and clear.
[...]