Just thinking if a ML or WL you are regulars with was to leave the shop(s) that you know, I would like to be able to check with her where she has moved to. I'm not a frequent client (once or twice a month) but have been consistently going to the same one for a while. If ever she moved shops I wouldn't be able to find out where.
Is it proper to ask for contact details from the lady? or any other suggestions?