It pretty much sums up the way our armed forces people are treated and regarded in this country.
As Runaway Gun says, mention it in the US and you immediately get treated like a God, mention it in the UK and you are treated as a third class citizen, infact you will be treated lower than some refugee or illegal immigrant.
Shameful and disgusting.
As for Duxford, it just ranks with the huge amount of other 'attractions' under the heading of 'Rip-Off places to visit in the UK'
Back to bed I think.