For awhile I have been using a money clip for my cash, and small card case for my ID, credit cards, etc (much smaller than a standard wallet) because I feel it is safer to keep the cash separate from the rest of what is normally in a wallet. One of my grown kids laughed and said "Dad, you really are from the "olden days" with that money clip. What's next, a pocket watch?" Made me wonder how many others use a money clip or am I really just old fashioned?