Answer:
A squiggly line tells you when you've done it wrong
What calls for help, when written in capital letters, is the same forwards, backwards and upside down?
They are Dark, and always on the run. without the sun, would be none!
A canvas full of stars.
Before Mount Everest was discovered, what was the highest mountain on Earth?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?