Remembering that the first winter Steam sale I had an account for I bought like ~$100 worth of games over a few days and my bank called me to make sure it was really me buying things
For whatever reason my bank decided it didn't like my WoW subscription and shut it off despite the first couple months going thru so as a teen I had to call the bank and go thru my statement with a professional and I'll never forget them saying "I'm seeing the name Blizzard Entertainment a lot here" and me replying "yes, I do many deals with Blizzard"