How is “pack up” used?

In The Sword in the Stone (1963), one line is: “you'd better pack up your bag of tricks and be gone.”

Which movie is “pack up” from?

The clip at the top of this page is from The Sword in the Stone (1963).

to put your possessions into a bag, etc. before leaving a place

British · informal · Heard in 42 movies

Oxford100% of films
to put your possessions into a bag, etc. before leaving a place

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

you'd better pack up your bag of tricks and be gone.

Said in 8 films · #1