Answer:

milk

AnswerCrossword Clue
MILKCow juice
MILKDairy product
MILKUdder delight?
MILKHoney's partner?
MILKBest Actor role for Penn
MILKExploit
MILKExploit fully
MILKWord with shake or snake
MILKCookies go-with
MILKDo a farm chore
MILKVitamin D source
MILKHalf of half-and-half
MILK"Got ..?"
MILKTake advantage of
MILKMoo juice
MILKBlancmange ingredient
MILKInfant's intake
MILKDairy bar staple
MILK"Got ...?"
MILK... run (routine flight)
MILKWheaties eater's need
MILK"Galaxy" derives from the Greek word for this
MILKSomething added to Cap'n Crunch
MILKCarton contents
MILKCereal additive
MILKSome human kindness
MILKCereal go-with
MILKCalcium source
MILKCoffee additive
MILKBaby-bottle contents
MILKBreakfast beverage
MILKCereal partner
MILKCookies partner
MILKDo dairy work
MILKFrequent cereal surrounder
MILKFleece
MILKDraw out
MILK2008 Best Picture nominee
MILKBaby's first Vitamin D.
MILKCoconut juice.