haven't used a cheque in 30 years, not stood in a bank for over 15 years, not used cash in over two years.
Impressive. 30 years though? How did you manage in the 90s? I still have to write a handful of checks every year. I still pay certain tradesmen (plumbers etc) in cash. I keep cash in the house, and I usually carry some in my pocket. but I very rarely use it.