Crossword Clue:

to be an observer at

AnswerCrossword Clue
AVISFirst rental car company to be located at an airport
SLANTBe at an angle
VEILIt may be raised at an altar
IDSThey may be checked at an airport
TIMEOFDEPARTUREIt may be up in the air at an airport
BATTERIESNOTINCLUDEDIn other words, mom or dad will be out at midnight searching for an open store