I've seen more examples than I can count of paper money blowing away when open guitar cases are used at outdoor gigs! All it takes is one unexpected gust of wind...

What I have noticed lately is that many performers are going digital with their tips - they may put out a tip jar (or bucket) but there is also a QR Splotch on it so those who go cashless can contribute via phone. Also, tips can't be stolen that way.


Jay