What is the definition of stage directions?

the definition of stage direction is

stage di·rec·tion

noun

plural noun: stage directions

an instruction in the text of a play, especially one indicating the movement, position, or tone of an actor, or the sound effects and lighting.

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.