The staff at the paint store got rather confused and couldn't really figure out what to do with me, or how to take my money, when I refused to join their club,

The staff at the paint store got rather confused and couldn't really figure out what to do with me, or how to take my money, when I refused to join their club, saying that I'd rather pay the 20% extra. We only managed to proceed when my wife filled in the form. Turns out you could just lie and fill out anything on the form.