Izitshalo zethu zezinye izinto zomvini ziyakhiwa ngomthi wepine, ngezinye izikhathi ziyakhiwa ngokuhle kanye nokuhle kwemithi. Ngemuva kokuhlela, izitshalo ezikhona kumthi ziyakwazi ukukhuthaza kanye nokukhuthaza izikhali ezikhona kumthi, kungakwazi ukunikeza abantu ubuhle obungcono bezitshalo zomvini. Kuyakwazi ukubeka kuhle kwezitshalo zomvini, kungakwazi ukukhanya nokukhanya isimo esibi.