Do you remember ,when you could use coins to mark your ball. Now cash is just so pre-COVID and you are scratching around for a ball marker. I have been using an ALDI shopping cart tokens of late because it does fall out of my pocket. Those new ultra thin markers are just lying around the course after I walk through. Maybe for your golf trip, buy a number of them. Then you won’t be asking your partners for anything to use, even a shopping cart token!