Nigeria was the only country I ever went to and refused to my company ever to go back. Ever ever ever.!!
And I did not...
I suffered the late night airport Taxi scam $100
Had to pay $50 to get my passport back from an officer at the airport.
Robbed at 'machine gun point' by what looked like a group of 10 year olds who had the eyes to kill me. Took $50 plus my shoes and brief case. Good job I didn't wear a watch.
Constant problems at the Hotel getting into the lift (it's not working sir, but $10 will fix it)
There's more........................................
I learnt a lot on that trip.