), ▁and ▁her ▁friends ▁to ▁the ▁Double ▁Dutch ▁regional ▁competition , ▁to ▁watch ▁Mary ▁and ▁her ▁team m ates , ▁Sh a una ▁( Sh an ica ▁Know les ), ▁Ke ish a ▁( La ivan ▁Gre ene ), ▁and ▁Y ol anda ▁( J aj ube ▁Mand iel a ). ▁Watch ing ▁the ▁competition , ▁though ▁Iz zy ▁tries ▁to ▁hide ▁it , ▁he ▁actually ▁is ▁im pressed ▁by ▁the ▁competition , ▁and ▁shows ▁an ▁interest ▁in ▁Double ▁Dutch . ▁The ▁Joy ▁J ump ers ▁take ▁fourth ▁place , ▁bare ly ▁qual ifying ▁for ▁the ▁city ▁final s . ▁U ps et ▁with ▁Mary ' s ▁fre est yle ▁ch ore ography , ▁Y ol anda ▁leaves ▁the ▁team ▁and ▁joins ▁their ▁main ▁compet itors , ▁the ▁Dutch ▁Drag ons . ▁The ▁Joy ▁J ump ers ▁need ▁to ▁find ▁another ▁team mate , ▁or ▁they ▁can ' t ▁comp ete ▁in ▁the ▁city ▁final s . ▁Not ▁taking ▁Double ▁Dutch ▁seriously , ▁Iz zy ▁mock s ▁their ▁d ile m ma . ▁Mary ▁challeng es ▁him ▁then ▁to ▁jump ▁ro pe , ▁and ▁prove ▁that ▁it ' s ▁easy . ▁Iz zy ▁man ages ▁to ▁pull ▁it ▁off , ▁having ▁done ▁jump ▁ro ping ▁to ▁train ▁for ▁box ing . ▁He ' s ▁convinced ▁by ▁Sh a una ▁and ▁Ke ish a ▁to ▁be ▁a ▁temporary ▁replacement ▁until ▁they ▁can ▁find ▁someone ▁else . ▁Mary ▁also ▁agre es ▁to ▁the ▁arrangement . ▁He ▁practices ▁with ▁the ▁Joy ▁J ump ers ▁before ▁school