Roger Blake wrote:
On 2015-10-19, Tony Hwang wrote:
Hey, I am up here in Canuck land. I never carry coins of any kind.
I don't want holes in my pants pockets. Smart phone and CC is all I need.

You wanted to know how old I was - while I'm loathe to provide specific
personal information I wanted to give you a ballpark indicator. Another
is that I'm old enough to have watched 'I Love Lucy' and 'The Honeymooners'
during their original run, on a TV set like this one:

http://www.vintagetvsets.com/images/philcof1.jpg

(I actually still have a set similar to the above, though it needs to
be serviced.)

If you want the details of your life to be an open book that is totally up
to you. On the other hand, cash is freedom and privacy. I'll be sticking
with it.

Both you and the TV set is antique, dinosaurs, LOL!
I am guessing I am as old as you are.