Answer:
The person who makes it sells it. The person who buys it never uses it. The person who uses it never sees it. What is it?
I'm written with two letters, said with one and seen with two. What am I?
I have feet on my head
I am all around you, but you cannot see me. I have no throat, but you can hear me. Valued during summer but despised in the winter. What am I?
I am a type of weapon for SCI-FI characters
What language does a billboard speak?