Rosica ya nada ta taron Canadian na Katolika Bishops a matsayin National Director da kuma Babban Jami'in Gudanarwa na 17th Duniya Youth Day 2002
a birnin Toronto. Taken ranar Matasa ta Duniya ita ce "Ku ne gishirin duniya... ku ne hasken duniya". Ba da daɗewa ba bayan Ranar Matasa ta Duniya, wanda ya kafa kamfanin sadarwa na St. Joseph, Gaetano Gagliano, ya nemi Thomas Rosica ya zama mai kula da gidan talabijin na addini. An kira sabon gidan talabijin din "Gishiri + Hasken Talabijin" bayan taken Ranar Matasa ta Duniya ta 2002 kuma ya fara watsa shirye-shiryensa a ranar 1 ga Yuli, 2003 tare da ma'aikata biyu kawai.