Tie All Loose Ends
If your substitute comes in before you’ve left the company, walk them through things, train them, and ease them into the rest of team. Also, be sure to complete any pending jobs as opposed to leaving them to the newbie because you have a better understanding of what needs to be done.
Ask For A Letter Of Reference
This is the best time for you to ask your bosses for a letter of reference. It’ll come in handy at future interviews.