Tina pokes her head into Asok's cubicle and says to him: "Asok, can you help me install an ethernet card?" Asok says to Tina: "Tina, I am not your personal tech support." Tina says: "But you know how to do it and I don't." Asok says: "Well...that is true." Tina says to Asok: "Could you carry the PC to my new cubicle? It's too heavy for me." Tina says: "Someday I'll repay you by teaching you about semicolons." Asok says: "How come I have many useful skills and you have none?" Tina answers: "I guess I'm just lucky." Asok carries the computer looking angry.