Screaming or howling

I will start by saying that I was using a new technique that I found on YouTube. It was called " Lucid Dream Induction: Dreamwalker" I will add the link at the end. I highly recommend it. Dream#1: In this dream it was me, my friends <PERSON>, Dexter(Dex) and my husband Mike(he was asleep for some reason). These are very good friends of ours and used to be our neighbors. <PERSON>, whom I call "<PERSON>" is like the male version of me w/ some exceptions so we are always doing goofy stuff. Anyway, back to the dream. We were in <PERSON> and Dex's house and were listening to the previously mentioned excercise which at some point keeps repeating do a reality check so it was interjecting itself into my lucid dream which was pretty exciting for me...Dell decides to record us w/ a tape cassette player for fun. Apparently <PERSON> thought it would be a good idea to play w/ this giant Mouse Trap Game, based on the kids version.. <PERSON> was sleeping but we were all getting into this game and we all suddenly realized we were in <PERSON>'s dream. Boy did we get excited at this point. He was also very excited because that was his intenion. <PERSON> went near the edge of a higher curve on the mouse trap and leaned his head over the track upside down which was hillarious so we were trying to make the mouse hit him as it came down the track... I could still hear the words from the actual audio telling me to do the reality checks so this was also in my dream and I did them which was so very incredibly weird but in a good way... We all were waking up, except <PERSON> and wanted to try and get back in "<PERSON>'s" dream again so they told me to start the audio over... At that moment, I woke up in real life and started the audio over and layed back down and went right back into the dream! It was really cool. I think this is a form of chaining. For just a short while I was back in the same dream which eventually went into another dream alltogether, which was my 2nd or 3rd dream of the night. I am unclear if you wake from a dream and do something and go back into the same dream if it is considered the same dream or is it a new dream. 2nd or 3rd Dream, depending on your definition was very emotional for me. This dream took place at a cabin somewhere. My ex-girlfriend <PERSON> was there (actual girlfriend whom I was in a relationship w/ for a long time and was previously my best friend, she moved away), my husband <PERSON>, me, my kids and some kind of monster. <PERSON> kept trying to "get w/ me" and my husband came around a corner of the cabin while she was grabbing me and got really mad. He was screaming, "I knew it!" and we started arguing w/ me trying to defend myself. We were all trying to get away from some monster I coudn't even see but the car and truck would not start and it was all just all kinds of bad... I was just glad when I woke up... I am not surprised by this dream at all. My husband and her do not get along at all and I severed all ties from her years ago. I showed her pic to <PERSON> this week from FB. Let me be clear here. I am not friends w/ her on there either but I do check on her every now and then because I will always care for her and she has multiple kinds of cancer and will not be around in a few yrs and its sad. He understands this. She and I were both victim's of domestic violence and she was there for me and helped me to stand up against my 1st husband. Anyway, I am sure the picture triggered the dream. Lucid Dream Induction: Dreamwalker <URL>