teacher lisa austin wrote to tell us that this segment is particularly popular with her class of school children in thessaloniki. this time we'll the guest of edmilson felix de lima in brazil's sao paolo. ♪ >> this is my apartment. i'm the manager of this highrise. i've been living here with my family for about 16 years now. let's have a look around my humble abode. >> this is the small living room. everything in this place is small everything's miniature. i spend most of my time in this living room, watching television. from here, i can keep an eye on what's happening around the entrance. >> and here's our mini kitchen. this is my better half my right hand. she's just brewing coffee. >> the residents' keys are in here. most of them have dropped off a spare key with me. then, if they ever lose theirs, they just come to me and don't have to go to as much trouble. they don't have to call a lockout service, when it might be after closing time. it's just more practical and makes life easier. >> i like to come out here onto the terrace. from here, i can observe what's going on down on the st