Sorting Floor Blocks

The carpet terrain opened up into a wide shaded corridor beneath the wooden desk. Near a chair leg, I located four interlocking plastic blocks scattered across the weave. Two were red, one was blue, and one was yellow. I tested their alignment. By pressing the yellow unit firmly down onto the red base, the raised circular pegs snapped into place with a clear, tactile click. The resulting stack stood upright on the fibers without tilting. I lined the remaining pieces beside it in order of size. Ground-level construction has begun.