Act Before Things Change; __ While the Sun Shines

This page is the CodyCross answer for the clue below from Paris, Group 257, Puzzle 3 (Saint Denis Basilica).

Question is: Act Before Things Change; __ While the Sun Shines

and the answer is: MAKEHAY

Word Meaning:

MAKE HAY — (literally) To cut grass to turn into hay for animal feed.

Definitions from Wiktionary.