No, I did not smell any one of them at all, not even a slight passing odor - nothing. It is difficult to understand, but true.
Yes, we were outdoors all the time, but when we went on the cruise, the seats are close together, and when we sat at the pub, we sat close to each other since there was only one table available for all of us, and we all tried to squeeze in to sit around it. At any other time, the breeze would have blown the odor around so that someone would have smelled it at one point or another. Most of us were together for 5 to 8 hours straight.
I know that a couple of people there had been diagnosed TMAU positive, and Arun did his ammonia breath test which showed that it was very high in ammonia, so why didn't we smell each other?
I know that I have been smelling my older son for the 8 years he had his odor out of control, and i smell my younger son's odor too when he has it. I smell it on their dirty clothes, and in their rooms or bathroom when they leave the house. I can't understand why I didn't smell anyone at the meet-up. Perhaps the people who showed up to the meet-up had their odor completely under control? But Arun's breath analysis showed high levels of ammonia, so it should have smelled to others when he spoke near them. I am at a complete loss here, I just don't understand it at all.