I'm not against scent synch days, but I think coordinating them with holidays is a bad idea as these are inevitably days where we're going to see much of our family, perhaps people we don't see often, or in the case of halloween, may want to wear a scent that coordinates well with their costume.
I just feel that many people won't participate in a scent synch day on a holiday because they'd rather wear what they really want to on such an important day.
I see this from another perspective, as the only respondent to this thread that is not based in the United States.
We do not celebrate Thanksgiving here (does any country outside the US)?
I would not even know which day of the year its actually celebrated on.
Nor do we celebrate Halloween (another Scent Sync Day suggested by 40ish )... BN is an international community, so I tend to agree with SirSlarty & TwoRoads when they say SS dates ought to be voted for by the members. I don't see why they must adhere to the US holiday calendar.
It's cool that SSD's have people so enthused, but they're just not as fun if we do them all the time. We typically do them when the seasons change, & there's a set structure for setting them up that is fair to all who want to participate.
And I agree w/ the sentiments of others that since BN is an international forum it wouldn't be fair to have SSDs set around American holidays. That, & I also agree that holidays are special occasions where people will want to wear a fragrance that's special to them on that day.