CLEAN [fr. propre]
Like in an hotel
the emergency room has to be cleaned daily
to welcome new artists at the passage at 12.30.
We should not feel the trace
of the previous art work on the wall
or on the floor
to welcome the new ones
But actually
we still feel
the presence
of the previous.

1   DICTIONARY   by Thierry Geoffroy / Colonel    ( link to portail )