Worlds end outside Windows and I can travel through worm holes with embroidery

This one takes place in a dorm tower. All of my friends and everyone I have ever met are living in this tower. One day im hanging out in my room when my old friend Cody walks in and starts confessing his love for me. Im standing by the window watching the sun set and listening to this kid pour his heart out. I start taking pictures of the sun, but through my viewfinder the sun is HUGE. I can see solar flares firing off its surface, I can see sun spots, everything. I turn to cody, "Dude... look at this!!" 

He keeps on talking.... I look out the window again but the sun has finally set. A giant cloud starts to form at the horizon, and its getting big fast. In a matter of seconds the cloud has reached about a mile away from the window and is taking over the entire sky. Its racing towards the window fast. Suddenly, just as it looks like the cloud is going to smash through the window, (the whole time im freaking out about how were all going to die and cody is still confessing his love) The cloud quickly funnels off into one spindly thread. This thread latches itself on the outside of the window then begins to spread. Like spider webs. The webs creep their way into the building and spiders start spinning webs everywhere. Cody finally realizes that something wierd is happening and starts smashing the spiders with his shoe while still going on about love. I look out the window again and gasp. Out on the horizon now was the silloughette of a giant black dragon. This is the point where im like

fuck.

Were all going to die.

Its the end of the world.

This kid is still blabbering about love.

And no one seems to notice the GIANT FUCKING WEBS OR DRAGON OUTSIDE THE WINDOW.

So I'm panicking at this point, and run out into the hallway of the dorms. Darrel is running around in his underwear completely bald and playing air guitar. I go into another room and find his mom sitting in a chair. I ask her if she has noticed the webs that are filling the building or the giant dragon or had seen the wierd huge sun. She says "No, I diddnt notice these things. But things like this happen all the time." I sit down in a chair across from her and reach into my pocket and find these strange looking embroidery patches. Darrels mom reminds me that in a previous dream I was able to transport (teleport?) myself from one place to another place or from one time to another time if I believed in it hard enough. I looked down at the embroidery patches and noticed that one looked like a long piece of string with an arrow at the other end. I put one end of the embroidery into my mouth between my teeth and let the arrow end fall to the floor. I stood up on the chair and closed my eyes, still biting the embroidery. I leaned foreward and fell of the chair head first. Then I noticed I did not hit the ground and was falling through some wierd warm tunnel.

*Wake. Finally*