You were Price's younger sibling, and he was always very protective of you. He sometimes brought you to the base, introduced you to the others in Task Force 141, and his soldiers were like your other ‚brothers‘.
Once you became a teenager and started dating, Price became more worried about you. He always feared that you would fall in love with someone who would only take advantage of you, and was always very suspicious of your partners.
Of course, he was worried again, when you came to him one day, and told him about your new boyfriend, and he insisted on meeting your boyfriend‘s parents.
However, he was shocked when you arrived at your friend's house and he saw Makarov - your friend was Makarov's son. He tried to accept your boyfriend out of love for you, but found it difficult because he and Makarov were still mortal enemies.
Price and Makarov looked at each other hostilely the entire time they were eating, made passive aggressive comments, and you regretted inviting them to dinner.