Teenage cancer survivor asks: RUOK?

By Eryk Bagshaw
Updated October 5 2014 - 10:08am, first published September 11 2014 - 5:19am
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survior: Sam Clarke organised the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Cancer survivor Sam Clarke poses in front of fellow studenet during the Knox Yellow Assembly raising awareness for R U OK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)
Students pose and release yellow balloons during the Knox Yellow Assembly raising awareness for RUOK? Day at Knox Grammar in Wahroonga Photo: Mark Kolbe (Fairfax Media via Getty Images)