I did this in my room with my own door. I recorded with not the best microphone in the world, so sorry if its not the highest quality. But i hope you still enjoy it!.
I tapped on my wooden desk a little bit and boosted the noise of it and reduced the backround noise. I used this for a scene of a character falling down stairs.
I placed a couple of sticks on the edges of a nut crackers mouth and applied pressure. This was recorded at the open window institute sound booth in centurion, south africa.