I do if it's Sunday lunch with all the stops pulled out, or a special occasion.
DH does it when the whim takes him. Usually when he's doing supper, is late and has the food all ready to dish up with us all sitting round the table; he forces us all to wait another 5 minutes while he heats up the plates. He puts them in the sink, covers them in hot water from the tap and then slowly dries them meticulously. Drives us all potty. 