It's probably not the biggest one, but I remember it like it happened yesterday. I was about 13 years old, playing football as a defensive midfielder. From opponent's corner kick, I started a run with the ball from our own end of the field, made a few "wall passes", dribbled past their defenders, and got a breakaway. I was so exhausted of the sprint, as it was my first year on full sized pitch, and so full of adrenaline that my vision literally blurred. I couldn't think clearly, nor feel my body anymore, so obviously I ****ed it up in 1 on 1 with the goalie. The adrenaline disappeared in a fraction of a second, and I felt like an impotent in front of naked Hayden Panettiere.