In parts of the world, such as here in East Africa, you would likely be watching a knife sharpener ​ — a man who makes his living by filling a community need.
Mõningates maailma paikades, nagu siin Ida - Aafrikas, jälgiksid sa sellisel juhul tõenäoliselt nugadeteritajat – meest, kes selle tööga endale elatist teenib.