That feeling when you're speed running Star Fox Adventures with your cousin and you accidentally press the power button on the Wii after not saving the game in a long time.....

Needless to say we kinda called it quits there. We were probably 25 or 30% of the way through but hadn't saved since 17%... had been at least 2 hours worth of progress and I didn't feel like replaying those last couple hours. XD