Read a book
Yes, I know! It may sound a little boring and there is no chance you would be picking up a book intentionally to read it (unless you are a reader, then this part may not include you).
But it is okay, go ahead and find the pile of books that is hidden somewhere in your house, dust it off, and give it some love. If you don’t have any books to read, then you can head to the nearest bookstore or Target, browse for a little while, and then pick the one that catches your eye the most.
It might be boring to start, but as soon as you get into the story, you will find out how fun it is. Plus, it will keep your mind sharp and strong.