Careful what badge you were when traveling too. This is one my personal experience: https://gizmonaut.net/blog/travel/i_am_not_a_terrorist_please_let_me_travel.html

And of course humour is dangerous: https://gizmonaut.net/blog/uk/in_the_times_in_which_we_live_humour_is_criminal.html

I went to the cinema in London yesterday and the cinema staff were checking bags. I asked why and they said looking for items that are dangerous. I wonder what training cinema staff gets for bag checking!

Reality is so much more incredible than fiction.