800 kgs of condoms on a UN-WFP flight from Kinshasa to Bukavu, DRC on a L410.
The surprise came the next day when on our way back to the airport from the hotel saw local kids selling peanuts wrapped in condoms...
We basically flew just over 7 hrs there and back, burnt 2100 kgs of JetA1, paid an average of 800-1200USD worth of landing/navigation/parking fees at each fuel stop (3 in total) and wasted 2 full days in the midst of a Ebola pandemic where all the resources would've been needed to provide humanitarian flights planned by the same organization.
All for 800 kgs worth of plastic wrap for black market peanuts - founded by the United Nations. Go figure...