Where does the water go after we drink it?

Where does water goes and what is it function after we drink it also how it breaks down into our body

We go high in the sky in aeroplane and take a water bottle and after drinking all the water, we close the water bottle very tightly. After reaching on ground what happens to water bottle and why?

How do we dry our clothes? Where does the water go? Name the process. [3 MARKS]