It often happens that while we are working on an important task we run out of marker ink or most times it dries up. Now here is a quick hack to bring back your marker/ highlighter from the dead.
All you need is a bowl of water and soap.
Mix the soap in the water and dip the nib of the pen in it.
Let it sit for a minute.
Once you see the ink melting in soap water, remove the pen and close the cap.
Use it a minute or two later and you will see the difference.
I just tried this hack and it works magic!