A toddler is intrigued by a toy lego set in a bookstore.
A boy is choosing a birthday gift for himself at the store.
A boy choosing a birthday gift for himself does not imply that he is the toddle intrigued by a toy lego in a bookstore.
Toddlers can be boys or girls and his intrigue does not necessarily mean the boy wants it for his birthday gift.
Not all toddlers are a boy.