Hi everyone. My parents applied for tourist visa and their interview will be next week. I am very nervous as to the outcome but definitely very hopeful. They are both retired (both aged 70+), never been in the US, does not have a fat bank account. They have a house, small store, livestock and piece of land. I am their only child, they have no other direct relative other than a grandson from my late brother.Their reason for their visit is tourism and at the same time enjoy it as a birthday present. I understood that they should qualify based on their merits but it is just logical to say that we will cover their expenses as part of the birthday present and their bank account wouldn't justify if otherwise. I'm an LPR and we just want my parents to visit us this summer. What do you think their chances will be? I am planning of booking a refundable round trip ticket for them if it helps.