My friend Sal (the guitar player from our band in NY) and I play a 'Senior Prom' as an annual event at an assisted living/NH in NJ ... the folks have a great time - the staff helps them get dressed up for the event, they have a place to take 'prom' pictures, and a 'prom king and queen' are crowned ... there is one woman whose only complaint is that she can't get people up to dance with her - we found out that last year she was 98 years young !!!