Oh, goofy4tink, I wish you had been sitting near my son on our Jetblue flight home from Orlando on January 7th!!
We like aisle seats, so that's what we select on booking. DH and I were sitting across from each other, and DS was immediately in front of my DH (diagonally across from me). Same assignments as we had on the way down from SYR so we knew exactly where to find our seats when we boarded our flight home

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Two adults (a male and female.....we assume they were a couple) had the window and middle seat next to DS. They would have been in their 50's. They approach DS (who rises to allow them to move into the spaces beside him) and immediately tell DS (none to nicely I might add) that he has the wrong seat. He assures them (very nicely...he's a pretty gentle soul) that he's in the correct seat. They argue some more. He shows them his boarding pass. The wife assures the husband she booked the aisle seat, and insist the airline has made a mistake on DS's boarding pass

. She stands there, holding everyone else up, refusing to move past DS and into her seat. I decide its time for Mom to get involved and speak directly to DS (but in a loud enough voice for the two dingalings to hear) directing DS to just sit in HIS SEAT because he was most definitely in the correct spot. Poor DS is mortified and drops into place. The husband finally encourages the wife to "just sit for now and he'll see what he can do" (duh! the flight was full!).
They continue to mutter and complain the entire flight home about DS having their seat. I was sooooo wishing it was MY seat and then I could have set them straight. Scratch that. With my non-confrontational style I would have sat quietly as well (which is where my DS gets it from!!). How I wish I had the wherewithall to speak up like you do!!! I am always happy when someone stands up for what's right

. It may not be "nice", but man....some people need a little reminder now and again!!