With the Ascendant in Capricorn, the person may come across as distant, selective and self-sufficient. Humor sometimes masks a great vulnerability. In the reading I propose, this way of presenting themselves may relate to having felt they had to grow up too soon; that possibility needs to be checked against their own history.
Unexpected visits make them uncomfortable, and they need personal space. Moments of solitude can help them feel that their space is respected and return to being together by their own choice.