Answer:
What loses its head every morning only to get it back every night?
Mouth up it gets filled, mouth down it gets empty.
Which one of Santa's reindeer can be seen on Valentines day?
There is one in every corner and two in every room.
What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?
What language does a billboard speak?