Name at least three Dos and Don´ts of stage movement

Three Dos:
1. Staying in character when leaving the stage until you are out of sight from the audience.
2. Cross downstage of furniture or characters who are standing.
3. Cross upstage of seated characters.

Three Don’ts:
1. Cover up your face with a prop or your hands.
2. Blocking an exit while waiting to enter the stage.
3. Move important lines or a laughing line while the audience is laughing