It is impossible to record or to reproduce those sounds, among others, which one can hear when there are earplugs in his/her ears. I'm not speaking about inner voices nor the snatches of sounds coming from outside into our head, but about those ones, which come - for example during shower - through the head, the face and the mouth to our hearing organ. I'm sending the feeling of showering the face, brushing the teeth, clumping in the bath, spitting, singing, talking... - sounds we are not able to hear with earplugs in the ears.