Visitor Visa - B2

My visa was rejected two times in 2005.The exact reason I could not guess ,though it was given as 214(b).That time I consisely answered only , to the specific questions.I did not give the detailed explaination.
This time I went wel prepared according to the tips from Immehelp.Though they have mentioned that, give answers to the point,I elaborated some of the quetions.You must stress your positive points ,though they are not asked.
Consulate... Why your visa was rejected last time?
I... Actually I dont know the reason.But might be the officer have thought that ,I may not come again to India.
Consulate... I also think the same.
I ... ( Elaborated ) I am having my younger son in India ,who is still studying his post graduate and is partly dependent on me.My old mother and elder unmarried sister are also fully depenent on me and living with me.I had to take care of them.(Shown the family photo )I had to come back soon for them.I am also having some immovable propery like my hospital premises,one bunglow,one open plot .....(shown the photo of my hospital with myself and my wife standing in front of it.)I am having busy practice and can not afford to go any where as a tourist for more than two months.I was past president of IMA,Rotary Club,and Chairman of co-operative bank.(Shown the visiting card).
Consulate... ok..ok..ok..Mr.Joshi.I will grant you the visa this time.
I..... Oh..thaks a lot.Today is the Birthday of my wife and you have given her fantastic gift by issuing the visa.
Consulate...( Laugh)