Anyway . Yesterday afternoon , Crabby and his mom stopped by . She told me that she and Crabby 's father have separated and he 's filed for divorce . Everything was civil between them , and they had an agreement about custody sharing , but that changed when the grandparents stole Crabby .
Question: What will the person do in light of the grandparents behavior ?
The answer to the above question:


They will call authorities .