When you're asleep (if you're not dreaming of anything) you don't realize you're asleep until you're awake, right?
Loko u khomiwe hi vurhongo lebyikulu, a wu swi tivi leswi humelelaka laha u nga kona, a swi tano ke? - Naswona loko u pfuka, a wu swi tivi leswaku u etlele nkarhi wo tanihi kwihi kukondza u languta nkarhi.