Connect to your past.  Who did you used to be?  What were your plans that never came to fruition?  Are there any sorts of goals from childhood that sound like something you'd want to explore today?  It's never to late to revisit these things and implement them in your life.  

Also, consider saying hi to an old friend.  Not someone you stopped being friends with for good reason.  But someone who you just lost contact with.  

It's never too late to become the person you were meant to be before the world told you to be different.