Ukuchithwa kwamehlo osana olusanda kuzalwa: xa ufuna ukukhalisa ialam?
"Ukuyivula" njani i-duct yeinyembezi? Luyafuneka nini unyango? Xa udibana nogqirha Ukukhupha amehlo emehlweni kukuphazamiseka okuqhelekileyo kwiintsana ezisandula ukuzalwa, ezihlala zidibene nokuthintelwa kwelebhu ebalekayo. Ulwabiwo oluvela kunye