the.com/improvise
Making it up on purpose, then calling the cliff-edge a stage.
means To create, perform, or solve something on the spot without preparation, using whatever you have.
from From Latin improvisus, unforeseen — literally not seen ahead, the opposite of provided for.
Jazz coreWhole genres built on planned spontaneity, nightly.
Theatre ruleYes-and beats no-but, every single time.
Survival skillApollo 13 was improv with a deadline.