Lmao. I was just fukkin wit u bro. My fam got a STRONG ass light skin gene and and we rarely get any chocolate babies, no matter how dark the skin color of the opposite person outside of the family. We are all either light brown or light skinned as my color is. Some families have stronger genes in certain areas, especially skin color. I'm guessing that either your moms or pops have a dark skin gene in their blood line, they just ain't get it themselves.
I was just postin fam. but yeah both of my parents have fathers that were dark.