Hehehehe had to laugh a few summers back after giving my oldest a lecture & chucked out to play, then asked me, "how do i make a den then?" & "i'll need to get this that & tother from house to furnish it"
, geee we just went out & made one with whatever we could find, i had a good few dens up Peel Park, kids today have no clue & no imagination or intuition on it but expect things to be made or done on tap like their console games!!