Visitor Visa - B2

hi every one ,1st of all thanks to one and all here....got our visa approved on 26th feb. i have read about 40 pages on this and hardly i could find approval of visa for dentist. i heard for young dentists its difficult to get any kind of US visa...but i finally got -1st time
 here it went:
    vo- whos there in US (direct question to my wife)
   wife- sister
    vo- wat is she doing
   wife- housewife
   vo-wat is brother in law doing.
  wife- job in so and so company in US
  VO- wat u do madam in INDIA
  WIFE- dentist
 vo- wat abut u sir
 me- am a pediatric dentist(1st question to me)
 vo- howmuch u make
 me- abut 8l per annum
vo-how many months stay
me-3 weeks

 thats all she checked our passports (mine, wife and 15 monthsold son)
 other countries visited- singapore, malaysia and dubai (me nd wife)

for abut 30 sec she kept typing and finally said
  U PEOPLE GOT VISA....... (got 2 days later with 10 yrs)
- FORGOT TO TELL -the interview was in telugu, and vo itself could speak fluent telugu, no documents asked,
  
thanks again to one and all.