Fence Hopping and Cake Houses

I can barely remember the first part of my dream, but it had something to do with running physical simulations of people going through a hallway-maze and trying to get them to do things the same way every time, but i was having difficulty doing it.

Next i was jumping (climbing over) fences in these really really narrow backyards. I came to the top of this one wooden fence, and on the other side were two girls playing with these two dogs. the dogs were barking at me and one of the girls, the owner, said that if i asked her nicely i could pass through the yard. then i looked to the next fence i would have to climb and the yard i would have to go through and the yard was even narrower, dead dry grass and dirt, and a really mean rotweiller already barking and snarling at me. I told the girl no thanks and that i would go around.

next I am with the 4 South Park characters. it is lightly raining out, and we are walking into this aisan kid's house. we get in and there are toys everywhere, mainly lego's and action figures. he takes us up to the 2nd floor and there is a giant bag of trash hanging from the ceiling and almost blocking the staircase to the open attic. we go back to the downstairs which is an open kitchen/living room. his parents have these cake houses with scenes. like lego sets and stuff. we needed to move them, but every time we moved them, everyone started taking finger-scoops of the cake and we had to keep throwing them out. We got to this red-brick house cake and decided not to move it. I took a finger full anyway. everyone else went upstairs and all of a sudden, his mom is at the front door and getting her keys out. everyone else grabs the other ruined cakes and brings them upstairs. I have to get the red-brick house one and when i try to move it, the house falls off onto all the toys on the floor. i decide to just take the cardboard that it was on and hope she didn't see the cake in the mess of toys.

his mom comes in and doesn't notice the cake at first. i am relieved so i open this black trash bag full of clothes and i am looking for my brown dress socks, i fidn them and only one is dry, so i put it on. i look through the bag and find a pair of black ones, which aren't as comfortable, but i put one of the dry black cocks on my right foot. then the aisan kid's mother calls the kid down and mildly scolds him about the cake. almost as if she didn't car or expected it. last thing was me leaving the house.

that's it