Seen it so many times... Most of the times it's just cluelessness. They can't imagine that there could be so many people with Fast Track access., i.e. as 'special' as them .Several times I have had to explain to them (talking about long haul now) that on a full 747 for example, there can be over 80 people in F and J alone, not even counting elites in WT+ and WT.