Okay. Here we go. Today's #RandomQuestion !

Today you've discovered a way to travel backwards in time. However, as part of this discovery you've learned that you can only travel back in time ONCE.

Furthermore, this time travel sends your conscious mind back only as far as you have existed as a person. You will 'wake up' in the past with your current mind and memories, but in your young body.

How far do you go back and what is the first thing you do?