Most random, out-of-nowhere question you've been asked?

[Chronisseur]

Cashiers need not to make assumptions at all based on how customers look. They just need to take money and be friendly and competent at their jobs.

I've been at a gas station register for two weeks now and it's amazing the response I get from my "less fortunate" customers. I treat them noticeably equal sometimes better than the richer folks and they respond with gratitude far more often than the rich, telling me two things. One, they're not used to equality. And two, they are more appreciative. I love studying people, its the best part of that job!