I guess I must be lucky. My wife doesn't mind my wearing kilts at all.
Both my family and hers have seen me in kilts and they don't bat an eye.
Even my 82 year old Dad commented the other day when I picked him up for dinner that I should have brought an extra along for him!
That would be something to see, I don't think I've ever seen him in shorts-although he would look smashing, wooden leg and all