Antipater and Cassandra in Macadonia

Alexander decides to sack Antipater, sends him a note from Babylon. Many of these people's parents knew each other as toddlers and in a lot of cases even their grandparents played together on the schoolyard. Cassandra shows up in Alexander's court ostensibly I guess to beg for his dad's job but in this case that's almost the same thing as begging for his life.