Oh those sayings come about and go away about every 30 years or so .Clothing does the same thing .Just think maybe bell bottoms will make a come back and "Daisy Dukes ".Problem with that is the "Daisys " of that era might occupy more space now .---bedonk --so to speak .
For some reason I do not think I will see bell bottoms here in Wyoming. Their hats might get taller or the brim might change but that is about it.