Answer:
I moan I groan I chase after you. I never seem to rest. Timeβs up for you.
What has keys but no locks a space but no room and you can enter but can't go in?
What is easy to get into, but hard to get out of?
Lighter than what I am made of. More of me is hidden than seen. What am I?
I am black within and red without With four corners round about.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?