EI-CON
When someone who knows a great deal more than you offers you some friendly advice there is no need to reply in an argumentative response. You will also find that the majority of cpl guys/girls learnt on a single so of course have a sep rating.
Find your self a travelling buddy and you can hold hands while you go around the companies in Maun. Good luck, you will need it in these times, I'll ask my mates still in Maun how the Irish guy got on.