coming late also here, Dale, so stealing your "lesson" comments. We usually don't directly address the refusal part of the equation as we are so short of dancers, it's usually exhaustion that sits us out! lol...saying that...we do encourage new dancers to ask anyone (esp. those that look like they know what they are doing) to dance. Our regular dancers are always eager to bring them into the experience for which I am grateful. The "old" rule used to apply and several years ago, we had a very upset dancer who left and never returned because someone turned him down and then danced with someone else. This particular dancer it was found, had some mental health issues, along with size and ability issues as well and took the refusal very personally.
In the CDSS callers' course we discussed this and it was mentioned that saying no, needs no explanation. Now, as a large woman (who,it has been noted by another dancer as"...very light on your feet") I often get no's. I try to ignore this and not take it personally, however, it often comes to mind as I sit out more and more. Age and size do matter, unfortunately. As we become more inclusive in our dance culture we tend to forget those of us who raised you and brought you into this wonderful world of dance and community. So if there is a kind, gentle way to remind dancers to ask ANYone to dance, and to accept the invitation (if so desired) regardless of dancer appearance or possible experience then I am all for it. Please note this happens to me more at festivals and dances where I am less known as organizer, dancer, caller.
Ok way to get off on a tangent but I feel it is relevant.
Mary Collins