false awakening

I was in my dorm, when one of my hallmates A came in. We talked a bit, and eventually, he invited me to his room to smoke weed with him and a few other people. I went with him, and there were a ton of people there already. There were a few other people I knew from my dorm. Together, we all passed around a joint, and had fun. Eventually, I blacked out from the amount of weed I smoked, as if it were alcohol. (?) I remember stuff up to that point. I remember cops might have come, and we could have run for our freedom. I also remember we could've just sat there all night. It felt like the lazy kind of weed.

Either way, I woke up the next morning in my room in my bed. It was fun trying to remember what happened the previous night.

Dream 2

I remember a bungalow in the woods in the night. There were people inside it, who included my family, and possibly a few other people. We were having some kind of gathering. There were four people who I saw. They all carried guns, and started shooting at us. I found a sniper rifle with a laser pointer on it and started aiming. I started killing them all, trying to save my family.
This may or may not have happened. I can't remember this one very well.