Key..
In last night dream I was out walking...it was winter and much snow...when I come back home I found my key on the ground...I was happy to find it and that no one had taken it...I went into the building where I lived...ut this side of the building was under renovation...the elevator was not working...I saw a passage to the other side of the building and on this side the elevator was working...so I thought to take this elevator and use the passage on the other side to reach my flat....here I awoke...