Well, I had the fun of pretending to be Chateau at DFW. I was there at the arrival gate from LAX, rode on the Skylink train with one team and then saw the teams at the departure gate. There were 4 teams on this flight. I was there for over an hour, so I'm pretty sure there were only four. The teams were (with my nicknames for them):
Team Ducky Dynasty - Mid/late 40's men with scraggly beards and a few tattoos. They look like characters from the tv show Duck Dynasty. One was tall and thin. The other was average size.
Team Boston Strong - Young couple with turquoise "Boston Strong" shirts. The guy was tall and olive complected (looked maybe of Italian descent) and the girl was shorter with dark hair. They were very fit. I did not see any obvious scars or injuries from the Boston bombing.
Team Middle Aged Couple - Mid/late 40's couple, short, and possibly Hispanic (darker complected). The woman had a flower in her hair.
Team Young Men - Two young men, no more than 25 years old. One guy was tall, thicker built, with very pale skin. The other guy was shorter, more muscular, and fairly tan complected. I rode on the train with these two so I saw them the most.
Pictures coming in just a minute.