Visitor Visa - B2

First of all I would like to thank from bottom of my heart to Immihelp and all the persons who ever has shared their experience.

My parents has interview scheduled on Jun 19 at Mumbai Consulate in Gujarati Language at 1:00 PM for Visitor Visa. They reach to star longue at about 11:30 AM. Their they served coffee and sandwich, and explain about the some formalities procedure for visa interview. Suddenly they annouced at 12:45 PM that today the interview may delayed due to some server error at consulate. So my parents were under tense and finally the shuttle came at 1:30 PM to pick up them.
At consulate they complete the formalities and waited in the waiting area for about 35 min before they call for interview. Finally they callled for interview.

VO (Or Translator): Why you want to visit USA?
Dad: Answer appropriately as family visit and as tourist.
VO (Or Translator): Who is sponsoring you?
Dad: My Son
VO (Or Tanslator) How many son are in US?
Dad: Only my younger son and his wife are in US. My elder son and dughter are in India.
VO (Or Translator): What he do there?
Dad: Working as YYYY for YYY Compay
VO (Or Trnaslator): What his status:
Dad: He is on H1B
VO (Or Trnaslator) Since How long he is US?
Dad: Since MM/ YYYY
VO (Or Translator) : Is he studied in US?
Dad: No, he studied in India and enter US on H1B
VO (Or Trnaslator): Is he married?
Dad: Yes
VO (Or Translator): What does his wife do?
Dad: She is ZZZ
VO (Or Translator):What do you do?
Dad: I am working as agent for YYYY insurance company since YYYY
VO (Or Tanslator): What does your elder son do?
Dad: He is proprietor for YYYY firm
VO (Or Tanslator): What is yearly income?
Dad: Our yearly income is XX lacks. (To support the answer my father submitted their TDS certificate, but VO said no [don't want to see) by sign]
VO (Or Tanslator): For how long you want to Visit US?
Dad: For 3 months
VO (Or Translator): What do you do?
Mom: I am working as agent for YYYY insuarance company since YYYY

VO Said Ok, Your visa is granted and you will get your passport in 2 to 3 working day. When they got passport they found 10 year Multiple entry visa.

I preapred all the docuements as mentioned in Immihelp site and parepared for interview. VO has not seen single documents and granted them a 10 years visa stemp.

I would like to thanks immihelp and all the person who posted their experience which helped a lot. This is not first time that immihelp has helped us, but i got B1 in 2006, my wife got B1 in 2006, We got H1 in 2007 and Parents got B2 in 2008 all the time at first attempt. At all the time i prepared according to Immihelp and whcih save my lot time, Provided most current information and escapes expensive consulting agents.

Regards and Thanks to All
Hardik