genes.. there is no "one".. it will be one gene.. but I will say Jeans...

The only thing you need to do.. is don't get hit by a ball.. and go eat carrots if you don't want to wear glasses unless.. it is pass by one genes and have a chromosome that needs glasses.. then carrots are useless...

*insulted*

I am exposed.. *gasp*...

Why you follow me.. ;(