I took it on face value, we don't have Thanksgiving in the UK so no reason our friends across the water would send good wishes for it. Personally we've had enough lately with Bonfire night (Guy Fawkes) and Halloween, need time to prepare for Christmas.
Let's not read to much into it and worry about more important issues going on in the world.
Martyn M0TEB
Martyn Bell M0TEB #admin