Do you miss your brother or sister so much that you are not willing to put up with the 13 year waiting period to sponsor them over to the U.S.? Then marry them. From OnlyPunjab.com:

In a ludicrous move to outwit US immigration laws, an Indian American from Punjab ‘married’ his own sister while his wife ‘married’ his brother so that they could circumvent the 13-year waiting period necessary for siblings.

Paramjit Singh Taggar, 44, and his wife Harbans Kaur Hothi, 51, were found guilty of conspiracy, fraud and misuse of visas by a US district court in San Francisco, California.

I wouldn’t want to be there when they have to explain it all to the kids.