message: change to boolean
diff: @@ -84,7 +84,7 @@ export function knewParents (town: Town, npc: NPC) {
  }
  export function getMarriages (town: Town, npc: NPC) {
  - if (!npc) return []
  + if (!npc) return false
  const family = town.families[npc.family]
  const node = family.members[npc.key]
  return !!node.parentMarriage
  