Marwadzo emabvi anogona kupera simba. Ndirwo rudzi rwekusagadzikana rwunopinda munhanho dzese, kufamba kwese, kukwira kwese. Kumamiriyoni pasi pose, kuvhiyiwa kwokutsiva ibvi kunounza vimbiso yorusununguko. Asi pane mubvunzo mumwe wakakoshesesa varwere vazhinji nevavhiyi vakafanana: 'Ndeipi ibvi prosthesis?