Exhibition Peter Fischli & David Weiss/Flowers & Questions: A Retrospective 12 Oct 2006 – 14 Jan 2007 Tate Modern London, United Kingdom Save / follow 4 I've seen this Comment on Peter Fischli & David Weiss/Flowers & Questions: A Retrospective Share Peter Fischli & David Weiss/Flowers & Questions: A Retrospective with your friends