Sandyman

I'm sure the dream is longer, but this is all I remember:
I'm at my uncle's house and working on a project (I don't know which project this maybe explained in the earlier part of the dream), because I've a deadline. My parents are also here talking to my aunt and uncle (I'm in another room). I finish my work and tell my parents that we can go now (It is late and already night time) I just need to get my shoes. So I search for my shoes and can't find them. I'm asking my parents and my uncle says that he has put them to the ... (Don't remember where). He says that there are probably spiderwebs. So I go looking for them. The rooms are looking unusual. They have green tiled walls which I never saw in the house. They remind me of my dead grandmother's kitchen (RC fail #1). It also seems like I'm in a maze, because regardless where I go I keep ending up in the same room. Suddenly my cousin appears and suggest that I should go down the ladder and look there for my shoes. What? A ladder where should be a ladder -my cousin points right- oh. Yep there is a ladder in a dark corner surrounded by a little fence (about 10cm high) (Also RC fail#2, because the ladder wasn't there before). My cousin goes to the ladder and wants to climb down when a white mouse appears. It looks like a laboratory mouse. Wondering whether I should catch it or not the mouse runs away. Then my brother's girlfriend is there and wants me to help her collecting the Lego Duplo pieces. I don't know how the Lego pieces appeared, but whatever I help her (RC fail#3). My uncle makes an entrance and asks whether we now what are our Lego pieces and what are his boys. I don't quite get him, because his boys are way past the Lego Duplo stage...

So, that's the extend of my dream recall. I don't know whether I've gotten my shoes or not or if we've managed to drive home. Also I remember something about not meeting the deadline.