Learning Astrology from Experience
Sun the 7th house of relationships trines Saturn in the 3d house of communication.
I have Saturn in the 3d house of communication and therefore communication sometimes can become very formal and at times difficult. But the Sun was in the 7th house of relationships.
Saturn is the planet of structure, responsibility, seriousness, and the 3d house rules over communication, short travel, and siblings.
I connected to someone today and communication went well. I do not know that person very well. It was the first time we talked. We do seem to have things in common, but that was of course only the first impression.