Numeral
setenta
seventy
"Setenta pasos separaban mi cama del timbre."
Seventy steps separated my bed from the doorbell.
Write it
Write a sentence with setenta in it, whatever's on your mind.
It doesn't have to be perfect
Short story
A three-sentence story with setenta in it. New one every time.
Couldn't write one just now - try again in a moment.