- Adventurous
- Disciplined
- Loner (gets a nice mood boost + longer without being lonely)
- Brave
I usually use those four and I choose one more but I forgot which one.
Yes; Loner. That's a good one! And if they want to chat, they can chat to themselfs as being Insane, just like others already have mentioned.
You guys are building up a very practical adventurer I haven't thought about myself.