Do you like controversial topics? Do you want to gain public speaking and social skills? Why not consider joining a debate club; Toastmasters International is a non-profit educational organization that operates clubs worldwide for the purpose of helping members improve their communication, public speaking, and leadership skills. They have clubs all over Australia so you aren’t restricted to just Narangba.
If you want do to something challenging whilst gaining useful life skills then consider joining a Toastmasters club today.