That’s one of the question I never thought about before, so thank you for making me think. To answer your question, I would say crayons. They come in all possible colours and you can create something new and beautiful with them.
- Tech Support: Ok, we're going to check your modem settings. First thing we need to do is make sure all programs are closed.
- Customer: How do I know if everything is closed?
- Tech Support: Make sure all windows are closed.
- Customer: But...I'm in the basement. I don't have any windows here.