message: fixed an error waiting to happen
diff: @@ -132,10 +132,13 @@ setup.createFriends = (town, npc) => {
  friend = Object.values(State.variables.npcs).find(({ socialClass, relationships, key }) => {
  return socialClass === npc.socialClass && !relationships[npc.key] && key !== npc.key
  })
  - setup.createRelationship(town, npc, friend, 'friend', 'friend')
  if (friend === undefined) {
  console.log(`Nobody was in the same caste as ${npc.name}`)
  createNewFriend(town, npc)
  + } else {
  + console.log('Found this person as a friend:')
  + console.log(friend)
  + setup.createRelationship(town, npc, friend, 'friend', 'friend')
  }
  } else {
  createNewFriend(town, npc)
  