Ngawo-1990, izibani zotshani zase zisetshenziswa kakhulu ukukhanyisa uhlangothi olulodwa noma zombili zomgwaqo emigwaqeni ehamba kancane yasemadolobheni, imizila emincane, imiphakathi yokuhlala, izindawo eziheha izivakashi, amapaki, izikwele, izingadi ezizimele, amaphasishi asegcekeni, nezinye izindawo zomphakathi. Zithuthukisa ukuphepha kohambo lwasebusuku, zandisa isikhathi abantu abasichitha bengaphandle, futhi zithuthukisa ukuphepha kwempilo nempahla. Zingaphinda zithuthukise imizwa, zithuthukise imizwa, futhi ziguqule imibono, zenze isimo sasebusuku esinempilo esikhumbuza iphalethi yokukhanya nokumnyama. Emini, izibani zotshani zithuthukisa ukubukeka kwedolobha; ebusuku, ahlinzeka ngokukhanya okubalulekile kanye nokwenza lula, athuthukise umuzwa wokuphepha wezakhamuzi kuyilapho futhi egqamisa amaphuzu avelele edolobha futhi enze isitayela esinempilo. Lokhu kuholele ekuthuthukisweni kochungechunge lwezimboni ezivuthiwe.
