Singing Christmas Tree
... that the first Singing Christmas Tree took place in Mississippi in 1933 while the first indoor tree debuted in North Carolina in 1958?
... that the first <b id="mwBC4"><a href="./Singing_Christmas_Tree" id="mwBC8" rel="mw:WikiLink" title="Singing Christmas Tree">Singing Christmas Tree</a></b> took place in <a href="./Mississippi" id="mwBDA" rel="mw:WikiLink" title="Mississippi">Mississippi</a> in 1933 while the first indoor tree debuted in <a href="./North_Carolina" id="mwBDE" rel="mw:WikiLink" title="North Carolina">North Carolina</a> in 1958?