1975 Holton-Arms School senior prom
... that the 1975 Holton-Arms School senior prom was the only high school dance ever held in the White House?
... that the <b id="mwAvg"><a href="./1975_Holton-Arms_School_senior_prom" id="mwAvk" rel="mw:WikiLink" title="1975 Holton-Arms School senior prom">1975 Holton-Arms School senior prom</a></b> was the only high school dance ever held in the <a href="./White_House" id="mwAvo" rel="mw:WikiLink" title="White House">White House</a>?