Weird Dream

I just woke up from another really weird dream. It was a little scary and had a really cool ending. In my dream I was in my room, lying in bed. My room pretty much looked like it does now, but bigger and with stuff (like kids' art projects) hanging from the ceiling. I was lying in bed thinking about the stuff I had to remove from the room so it could be painted (I know what prompted that part of the dream!). Anyway, as I was lying there, a HUGE spider (the size of my hand or bigger) crossed the wall that I was staring at and then crossed the room on black webbing! (Hmmm, I did watch the second Harry Potter movie last weekend) Anyway, I jumped out of bed and started freaking out and screaming. This was one HUGE and menacing-looking spider. My sister came over at that point. She was going to help me clean out my bedroom. I told her about the spider and she said she would help me get rid of it. We found some raid and I started spraying close to where I had last seen it. The spider came out of the closet and I blasted it with spray. It went into death throes and ran back into the closet. I kept spraying it and it came back out of the closet. My sister, who was holding a fly swatter, handed the spider the fly swatter so that it could take it's own life with a little dignity. Then the spider started TALKING to my sister! I can't remember what they were talking about though. A few seconds after that, my attention was attracted away from this sight by the sounds of talking outside my window. I looked outside and I saw Harry Potter flying towards my window on his broom! Hermione was with him, and she had just landed on the sidewalk down below my window. I remember saying something like "Jennifer, forget about the talking spider for a minute, you gotta come here and see this!" and that's when I woke up.