Over the weekend my wife and I visited Vancouver like we often do. We visited the night club Caprice off of Glanville Street, a very popular area in the Vancouver area.
While using my credit card, the bartender took it upon herself to modify the numbers turning 47 into 97. My card was charged and now I have to follow up with my bank etc.
In addition, my wife used her card, the bartender said it didn't go through so I used mine. When we reviewed her account, we noticed we had been double charged. Very tricky, I haven't seen that one yet.

I would strongly reccomend anyone frequenting from out of town to use cash to avoind fraud.

We will never visit Caprice and likely Vancouver for some time.