Hi Liz, greetings from Serbia.
I am a native Serbian speaker, and I just saw your video. I only found one little typo at "03:19
ali ako imate drugre predloge kako da se zapamti", the word "drugre" is a typo, should be "druge", but besides that the text is perfect! I think using mnemonics to learn a language is a great idea, and I wish you luck on your journey of mastering the Serbian language.
Cheers,
Dušan.
P.S. You've just earned a new subscriber. :)