This morning, one bororo woman (a bororo is from northern Nigeria and are majorly pastoral farmers and you can find them in Borno)... Henhen, so she wanted to buy 'sentel handred naira' (hundred naira worth of airtel airtime). She asked me to help recharge and I did. I showed her the confirmatory notification but she couldn't make anythin of it... Then she dialed a number and said the recharge card no enter o. Gbegen... Fast forward her 'colleagues' selling fura de nunu were supporting her based on the fact that her account balance is empty... Since I can't speak their language, I couldn't explain to them that the network provider had emptied her account probably because she unknowingly borrowed or subscribed for a service moreso, after I tried loading the card again the same phone, the notification was 'voucher already used by you'... I had to refund her so as to prevent fracas..she even accused me of preloading the card (me wey dey us MTN) now the gist be say education is able to solve lots of problems if we embrace it. Please do because it's a master key!