Young Girl Flexs Her (large) Biceps At A family Dinner

I wonder how she got those? Sports, lifting, both?

What’s the big deal? My 45 year old mother has bigger biceps than this girl

From eating all those french fries.

My 9 yr old has ‘biceps,’ and a 6 pack. Does not lift, does not play sports, eats as much as he wants when he wants.
so?