My signature was bad enough when I used a stylus to sign on a screen at the store. This morning, however, it took me four tries to get a scrawl that the computer would accept. Why? Because now they want you to sign using your finger. No stylus allowed. Sorry, but this 70 year old arthritic finger does not know how to work as a pen. Next time I’m going to use my middle finger. Not necessarily to sign, either.