singumvelisi we-drowerslides ochwephesha ophantsi, iimveliso zethu zesilayidi zedrowa eziphantsi zizinzileyo kwaye kulula ukuzifaka, kwaye sisebenzisa izinto ezikrwada ezikumgangatho ophezulu kunye nobuchwepheshe bemveliso ephucukileyo ukuze siqinisekise ukuba imveliso nganye yezilayidi zedrowa engaphantsi ifikelela kwinqanaba eliphambili kushishino.