Really enjoyed reading the TR - you obviously have a great sense of humour and I smiled/laughed a number of times while reading it. Nice to see a slightly different style to, for example, my own TRs which tend to be a running commentary in excruciating detail throughout the journey - this one makes for a nice light reading.
Next time I'll try to be a little less furtive when taking photos and a little more detailed with information like flight numbers and whatnot.
I think you really just need to totally ignore anyone else while taking photos, because as soon as you make yourself conscious of "what will other people think of me?", the photo-taking becomes much more restrained and less fun. Put on your best thick skin and shoot away - that's what I do!