Trigger hidden conversations between the three main characters by starting at marriage counseling, where taking a longer route lets michael and franklin chat about family troubles while driving around. Move through mission zones slower than normal to spark unique dialogue especially during car rides where delaying progress unlocks extra conversations. The ammu nation clerk near pillbox hill changes his tone completely after long stretch, so checking stores post mission reveals new character interactions.

For guaranteed special dialogue, visit locations tied to previous missions like clothing stores after friend request, or swing by tracey’s friend’s place as michael. When driving with jimmy try some risky moves to hear his nervous complaints but watch the traffic. Post story choices unlock heavy conversations between survivors, especially if visiting familiar spots where departed characters used to hang out.

Good to know: characters often spill interesting background details when revisiting mission areas later so exploring old locations between main jobs pays off. Delaying mission objectives or taking alternate paths tends to trigger the rarer dialogue options, while free roam encounters need specific timing and character choices to activate properly.