Answer:
When you buy me I am costly, but the only use I have is hanging only. What am I?
There's not a kingdom on the earth I haven't traveled over and over and though I know not whence my birth yet when I come you know my roar. I through the town do take my flight and through the fields and meadows green and whether it be day or night I neither am nor can be seen.
What time of day, when written in a capital letters, is the same forwards, backwards, and upside down?
I am a rock group with four members. All dead one was assassinated.
What word when read from left to right is a ruler, but when read from right to left is a servant?
What language does a billboard speak?