Answer:
What age most travelers have?
Name four days of the week that start with the letter “T.”
If you have me, you want to tell me. If you tell me, you don't have me.
The day is their night and the night is their day, when I shout and they shout back I run away.
What object has keys that open no locks, space but no room, and you can enter but not go in?
What language does a billboard speak?