Dream About Green Cars And Poop

Last night I dreamt that I ran down a long flight upstairs in my friends, backyard, down to their dogs pen, which is fenced in. I think I was frustrated, and their dogs Penn is usually clean, but in this case their dogs, Penn had charcoal in it and no one had taken the dog out to poo. so I ended up stomping around and black charcoal and green poo and the green poo wasn’t normal dog poo it looked like the kind of poo that horses and cows have that graze in grass and hay because you could see green straws all in it. It was made completely of green straws! Then, later in the same dream, I was upstairs different building different area and I was giving someone directions or something but I was watching cars drive down the street to make sure that the person whose directions I gave them will go the right way and I watched two green cars, one right in front of the other and at the corner on the left-hand side of the street the first car paused for a second, the second car right behind it. I guess got impatient and jump, jumped the curb to go around it. Suddenly the first car also made a left and got T-bones by the second car! The second car T-bones the first car really hard it kept hitting the gas to T-bone his car really hard. Now I don’t think it was on purpose. It was almost like the man in the second car was angry that the first car got in his way! But that was not the actual feeling in the dream because I would’ve felt it and I didn’t feel that it’s just normally my reaction would’ve been to take my foot off the gas and in the dream the second car did not take his foot off the gas. Maybe he was in shock. But it was weird. In each case and they are both the same dream but it was the color green! So why the color green and why two negative situationsone with poop, one with an accident. does this mean that I’m going to have a horrible week or that I’m going to get some really bad news? What terrible thing is going to happen?