What’s 20 feet up in the sky and 8 feet wide? By wkf on December 31, 2008 in st louis, St Louis Hills. 0 Comments Taller than some trees! Our new digital signage at the St Louis Hills store Hey, this installer looks suspiciously like one of the Knolls! We at Walter Knoll Florist are happy our new sign… Read More about What’s 20 feet up in the sky and 8 feet wide?