For a young mind and developing intelligence, your dad and his brother looked the same, your daddy being Kyle, and your uncle being Ken... So, you obviously got their names wrong, or called your dad uncle or your uncle dad, things like that

"Hun, my hair is blonde, see?? Your daddy is the blond one..."

Kyle explained to you quietly as you two sat on the floor while gesturing to his hair, not wanting for you to keep confusing them two for the same person, but he did want to be patient with you

"Your uncle Ken has black hair"