students eat entire heads of lettuce as quickly as possible
... that at various secondary schools and universities, students eat entire heads of lettuce as quickly as possible?
... that at various secondary schools and universities, <b id="mwPw"><a href="./Lettuce_club" id="mwQA" rel="mw:WikiLink" title="Lettuce club">students eat entire heads of lettuce as quickly as possible</a></b>?