You are here
..... completely different.
This is a rather fun idea.
I obtained a $5.00 bill in change recently. I was about to spend it the other day when I noticed some writing on it. On one side it said "Turn over". On the other side it said "Track this bill online" and then it gave this website address:
http://www.whereswilly.com/
So, if you register there, you can enter the serial numbers of any number of bills you have in your possession, write a note on them, and hopefully someone who gets them in change in the future will go to the website and fill out some information about it.
As for my $5.00 bill, a year ago it was in Osoyoos, BC. (I live in Langley, BC) No other word as to where it's been between then and now.