Answer:
I give light by night, but not by day. I am wicked but not evil in any way. Wax for the most but always wane; except when I'm out, I stay the same. What am I?
I am often sold by children entrepreneurs in summer time
Who is the most foreign visitor you could imagine?
You used to come to me for all sorts of information and knowledge before the internet was born
I have a few points but we're not competing. I'll help you win when you're eating. What am I?
The answer I give is yes, but what I mean is no. What was the question?