Tch, I'm definitely not going to turn this job into a career. I enjoy interacting with different people and learning new skills, but I've been screwed over a few times when it comes to how much I'm being paid. I've been there for a bloody year and a half and I'm making as much as all of the new cashiers. I get a raise every 1000 hours worked, but every time they bump my pay up to the new starting wage they reset my hours worked. I haven't actually had an actual raise, only a wage adjustment. Something more along my lines career-wise is Massage Therapy. Something in demand, flexible hours, great pay...
And HK, shame on you. You're becoming predictable.