Query about visitors visa for parents in law.

[[email protected]]

Hi,
I am on H1b and my husband is working on F1-OPT.
I am sponsoring visitor's visa for my parents in law.

In interview, if they are asked why their son is not sponsoring then what should they answer? Please help.

[peace999]

Answer what the situation actually is ; he is on F-1 OPT.