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?
Fashions change, but what can a person wear that is never out of style?
When it comes to me, you go on red and stop on green. What am I?
I need to be taken from you before you can have me.
What word becomes shorter when you add two letters to it?
What did the piece of wood say when he saw the screwdriver and screws approaching?