I think my Wii was angry the other day. I was on Metroid Prime 3 and had chosen to continue after a boss fight when it freezes and the screen flashes blue. Then it goes to tv static and I can't get the picture back but the actual consoles still running. I left if for a few hours in the hope it would fix itself but no. Luckily after I pulled the plug out it loaded the game again and wasn't some 'blue light of death'. Hope it never happens again.