Sharp and long, flag of the world. What is it?
You’ll have me at night and if you remove the first letter I denote the top, such as on a train
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
A hill full, a hole full, yet you cannot catch a bowl full.
What is the thing which, once poured out, cannot be gathered again?
Break it and it gets better, immediately set and harder to break again.