first
Marion Barber Touchdown Celebration Fail

[ame="http://www.youtube.com/watch?v=Q3VdgBdkGZ4"]Marion Barber Touchdown Celebration Fail [HD] - YouTube[/ame]

second
Philly-SF-Ronnie Brown Fumble

[ame="http://www.youtube.com/watch?v=QZjS121zEZM"]Philly-SF-Ronnie Brown Fumble.avi - YouTube[/ame]