Here are the possible solutions for they come before big days clue
Answer
Clue
Relevancy
eves
Clue
They come before big days
Days before big days
Days before special days
Days before the big day
Nights before big days
Days before big events
Definition
EVE, a poetic word for evening, also EEVEN, EEVN, EEVNING
newt
Clue
Gingrich who said "females have biological problems staying in a ditch for thirty days because they get infections and they don't have upper body strength"
Definition
a tailed amphibian of the salamander family, also EWT
ali
Clue
Boxer who said "don't count the days, make the days count"