DJ of lucid goals and how it goes

I enter a dream and walk in a house. I know it's a dream and acknowledge that I am really lucid and fly off. I see Elina and greet her. I keep on flying and see a big coupole house. I fly to the roof and look in through the glass, there is some kind of party where people are dressed up. I think about how to come in and think about how I can just open a hole through the roof. I try to point my finger on the roof and imagine how a hole is created but it does not work. I punch the roof but it has no effect. I try to stick my fingers into the roof and succeed. It's the same feeling when I walk through a wall, you have to constantly push in order to slowly come through. When all my fingers are through I separate them and a hole is created. It's very wide but not tall enough for me to enter. I make it taller by stretching it out with my hands. I fly down and talk with some people. A girl is complaining about her dress but I tell her that it's fine. I slowly fade out of the dream, trying hard to stay.

Notes: This is the first time I re-entered a dream. I do not remember when I re-entered but I woke up and just went back to the same dream after some seconds.