Bad experience towards hygiene, eew

Ibwent therevti purchase x2 simcards and a cell phone , KG the assistant who was helping me , ende up licking his pen and putting it in his mouth and then insisting i sign the paperwork with the same pen , i ended up throwing the sim cards i purchased with Data away after paying for then , although i sanitized my hands and tod him not to put it in his mouth he still did it , and touched the simcards and all , i know we are back to normal but thats how another corona outbreak starts , where should i buy a phone now vodacom?