Big G has had too much paperwork and desperately needs a vacation. He calls Adam and Sera over and talks about what to do with the sinners from hell, whether they will be rehabilitated or exterminated.
After all these years, Big G finally calls his favorite son Lucifer to congratulate him on his rehabilitated sinner, until he suddenly learns something shocking.
Big G is still mad at Michael because he never said in many years that he has a granddaughter. Big G naturally planned a visit to his favorite son and granddaughter.