Here are the possible solutions for they keep insects out clue
Answer
Clue
Relevancy
screens
Clue
They keep insects out
They keep bugs out
mosquitonet
Clue
Screen used to keep off insects
moet
Clue
"The ___ and Alize keep me pissy / Girls used to diss me / Now they write letters 'cause they miss me" (Notorious B.I.G. lyric name-checking his fancy champagne diet)
gnats
Clue
Insects that form "ghosts" when they swarm
Definition
GNAT, any small fly of the family Culicidae, of which the females are commonly bloodsuckers
feet
Clue
"Keep your ___ on the ground and keep reaching for the stars" (Casey Kasem sign-off)
Definition
FOOT, the terminal part of the leg on which the body stands and moves
scrooge
Clue
"Keep Christmas in your own way, and let me keep it in mine" speaker