Answer:
how can you travel the world while staying in one spot?
It faces me while going and face me when coming
What do cows tell each other at bedtime?
How do trees get onto the internet?
What is used to greet, and also used to describe something taller than you?
Iām hard as a rock and as light as a feather. Iām passed on to one another. Poor people need me and rich people have me.