so were in jackson heights right now. tell me about this neighborhood.section of the world. little india over here, little bangladesh, little manila, thai town, one of the five chinatowns. people say it's like a mosaic of cultures. not a melting pot, but a mosaic because everyone has their own section everywhere. audrina patridge (voiceover): jeff is somewhat of a local celebrity. hey man. male voice: what's up? how you doing there? how are you? male voice: ok. audrina patridge (voiceover): known for organizing roosevelt ave. food tourists for more than a decade. people here like to show off their food. audrina patridge (voiceover): and the first stop on this tour is china, specifically the region of tibet, represented by the aptly named, little tibet. there's a growing population of himalayan people here, so we figured people would definitely come and try some tibetan food. audrina patridge (voiceover): and nothing screams tibet more than its native delicacy, momo. so these are beef momos. ground beef, onion, scallion. do you eat it with your hands? you