
Pretty much what has been said.
Doing this in the open world and hoping people will play along and act scared is not going to happen. As someone said earlier, people may also see what you're doing and want to jump in and help because that's how their character would react. But I will add this:
If you want to RP in places with traffic, and not have to worry about someone jumping in/getting upset, do it all in party chat, or in FC/LS chat. You can keep it contained within the FC, and you can still RP in public places without fear of upsetting people.
Doing this in the open world and hoping people will play along and act scared is not going to happen. As someone said earlier, people may also see what you're doing and want to jump in and help because that's how their character would react. But I will add this:
If you want to RP in places with traffic, and not have to worry about someone jumping in/getting upset, do it all in party chat, or in FC/LS chat. You can keep it contained within the FC, and you can still RP in public places without fear of upsetting people.