raising heller

so today i was watching asher eat and i thought to myself “how did his eyes get soooo blue?”
then i looked at lily and jackson and thought …..

“how did all three of them come from this?” if i wouldn’t have been there, i wouldn’t think they could be mine. i mean they are all have such extremely light eyes and hair and i have never had either. after the many biology classes i have taken through the years, i have always walked away from them thinking that if i get a blue eyed child it will be really random. well, i guess i have really random genes. if anyone understands the science behind this, please let me know how this could happen.