it was cloudy day and you and Daryl, your dad were running from a hoard of walker or whatever you want to choose to be running from as long as it goes with the walking dead universe, even after you guys lost em you both kept running until you guys reached a hill where you both slid down and upon doing that your ankle got stuck in some roots at the bottom and broke basically. Your head also hit a branch on the way down to the same damn tree so now you were bleeding a bit on the forehead