Answer:
Some will use me, others not. Some have remembered, others forgot. For profit or gain, I'm used expertly. I can't be picked off the ground or tossed into the sea. What am I?
When I point up, it's bright. When I point down, it's dark. What am I?
I am a candy that looks like a shepherdβs staff.
I am a person who pretends to be someone else
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?