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?
The warmer I am the fresher I am.
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I donβt forget!
I help boats park
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?