I am a cashier at hobby lobby and Usually yes, with a receipt and the items presented at the register.
Not sure, never tried.
It would seem this varies by store/region (and probably if you get a cashier that just doesn't want to because they're off in 3 min.). I would recommend calling ahead of time, you can also check what you need as far as ads. I've seen a few people mansion they only accept it if it's a paper ad.
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