Dancing floor garden

My downstairs neighbours have been hard at work the last couple of weekends, but they finally inished their garden now.

[ only there's little left that can be called a garden... ]



With the exception of the two trees that were already there, they have covered the whole garden with a wooden floor.

The garden dance floor of my downstairs neighbours...

I have no idea what they are planning to do in the garden, but I have the suspicion they're not too fond of gardening...