cotton candy
...that cotton candy was first sold to the public at the 1904 St. Louis World's Fair?
...that <b id="mwAwg"><a href="./Cotton_candy" id="mwAwk" rel="mw:WikiLink" title="Cotton candy">cotton candy</a></b> was first sold to the public at the <a href="./1904" id="mwAwo" rel="mw:WikiLink" title="1904">1904</a> <a class="mw-redirect" href="./St._Louis_World's_Fair" id="mwAws" rel="mw:WikiLink" title="St. Louis World's Fair">St. Louis World's Fair</a>?