Gosh, I dont know about this fraud thing but in terms of the original post, first in Ted is exit row aisle with a full can of soda.
The funniest fare class code I ever saw was on some US flights from PHL or CLT to LGW. I forget exactly what the code was and it was something about a certain kind of upgraded Envoy that generated this code, but when you looked up the code it was listed as "Concorde Class". I really liked the idea of taking a Dash 8 to get my Concorde flight in PHL