Feelings. Nothing more than feelings.Yeah, that's pretty much what a weekend ruled over by Moon in Cancer is like. Good feelings, bad feelings, cuddling, defensiveness... mostly defensiveness though. Be aware that you may be over-reacting to perceived threats to your security, and that others may over-react to you based on the same principle.
Friday: Over the course of the day the Moon makes square aspects to Venus, Jupiter, and Mercury. That could be useful for having a good time overall, but it isn't necessarily constructive when it comes to relationship-building. Want an angry breakup though? It's prime time!
Saturday: The Venus-Jupiter conjunction (in effect all weekend) is exact today, which makes it a great evening for comfort food and nostalgia and various forms of interpersonal sweetness. Play into that mood for maximum effectiveness on a date.
Sunday: Moon square Uranus can provide a lot of excitement, novelty, adventure... and a few other things Moon in Cancer isn't necessarily comfortable with. Play nicely with each other though, and it can be invigorating.