IN: What happens next?

A man is practicing in front of a mirror in a studio while another watches. they

OUT: start taking turns in front of the mirror trying to perfect their moves.

IN: What happens next?

Several outside views of a casino are shown. Card players and the dealer at a table are shown engaging in a game inside the casino. the dealer

OUT: deals cards to each player.

IN: What happens next?

How to make iron oxide
Locate a source of iron (iii) (iron in the 3 + oxidation state).
An iron (iii) salt such as ferric chloride will be easy to add to the solution. It is often used for etching copper, so you can buy it online, at a chemical supply store, and sometimes even an electronics store.

OUT:
Also, a fine rust powder would work well. You can collect rust and grind it to a fine powder if you choose to go that route.