Daniel Post Senning
... that Daniel Post Senning studied molecular biology and modern dance but ultimately became an expert in etiquette?
... that <b id="mwBME"><a href="./Daniel_Post_Senning" id="mwBMI" rel="mw:WikiLink" title="Daniel Post Senning">Daniel Post Senning</a></b> studied <a href="./Molecular_biology" id="mwBMM" rel="mw:WikiLink" title="Molecular biology">molecular biology</a> and <a href="./Modern_dance" id="mwBMQ" rel="mw:WikiLink" title="Modern dance">modern dance</a> but ultimately became an expert in <a href="./Etiquette" id="mwBMU" rel="mw:WikiLink" title="Etiquette">etiquette</a>?