"C'est Si Bon" Ow, Cela fait mal à mes oreilles! Sauve qui peut!

Anyone can make a fool of himself on the internet, but how many can make a fool out of himself in French?  Only the coolest of the cool, that's who.  Below I sing "C'est Si Bon."  The key is very much within my range, so I guess I have no excuses this time.