Hahaha...I can picture getting pulled over for that. Actually, I am going to have to respectfully disagree with LinckHill on this one. Many different breeds of frizzle (Japanese, polish, etc.) are obtained from breeding a frizzle cochin (usually) with one of that breed, say a polish for example. The offspring will exhibit characteristic of both breeds, for example: you may get a crested, short, poofy, smooth chick and frizzle, noncrested, "V combed" chick...any combo is possible. From that generation, you then select chicks with traits that you want to propogate and breed them back to one another (F2 generation) to attempt to get rid of things you don't want (ie: cochin characteristics) and keep the things you want (frizzle feathers). This can continue on for MANY generations until the desired outcome is achieved. So, it isn't a ratio of "if I breed a polish to a frizzle cochin, I will get half and half). Also of note: most people avoid breeding frizzle to frizzle, as this can result in what people call a frazzle. A frazzle is a seemingly healthy chick with normal down that eventually goes bald when it's adult feathers come in. It is fine, just naked : ) The other chickens will make fun of it...haha. Hope this helps...
Leah