nelson shipondi is one of the people clifford is supporting.arents have no money to feed him or send him to school. now a teenager, he's lived on the streets since he was seven, and he's become a drug addict. he sniffs glue, and begs for money to get it. nelson shipondi: this work is really hard. most people just go past me. no one has given me anything today. just now someone promised me milk and bread. that's why i'm waiting here. nelson shipondi: what are my dreams? i'd like to be a pilot or a doctor. that would be great. >> boniface is preparing a meal in clifford's kitchen. he, too, lived on the street for a long time, but thanks to the teacher's help, he's managed to kick his drug habit. he wants the others to do that, especially his brother, who's an addict still living on the streets. boniface: it's really hard to talk to them sensibly. sniffing glue makes them totally confused. you have to spend a lot of time with them before they get used to you and listen to you at all. and then they have to understand what they need to change. >> ma