Oh! How I Hate to Get Up in the Morning
... that Irving Berlin wrote the song "Oh! How I Hate to Get Up in the Morning" while serving in the United States Army during World War I?
... that <a href="./Irving_Berlin" id="mwElQ" rel="mw:WikiLink" title="Irving Berlin">Irving Berlin</a> wrote the song "<b id="mwElU"><a href="./Oh!_How_I_Hate_to_Get_Up_in_the_Morning" id="mwElY" rel="mw:WikiLink" title="Oh! How I Hate to Get Up in the Morning">Oh! How I Hate to Get Up in the Morning</a></b>" while serving in the <a href="./United_States_Army" id="mwElc" rel="mw:WikiLink" title="United States Army">United States Army</a> during <a href="./World_War_I" id="mwElg" rel="mw:WikiLink" title="World War I">World War I</a>?