Well you absolute S0DS ... I'm sitting here writing a manual entry for my airline and I now have tears coursing down my cheeks causing the chap who just came to the front door to give me a very old-fashioned look indeed.
At work, I once took a group of ex USAAF guys on a trip to Italy to see where their comrades had fallen. I ended up in tears on that occasion too (and this is not a regular occurrence for me) although there was a nasty little incident , after I'd given a little speech on the PA about our gratitude to these guys, when one of our Cabin Crew (22 yrs old) mockingly stuck her finger down her throat. It was the only occasion in 38 years when I have really let go with both barrels to another crew member.
Some of the threads on PPRuNe often move me to despair and anger. This is the only time one has moved me to tears.