Frankly, I'd rather shop at a big, noisy, anonymously-crowded superstore than shop in an empty store with a salesperson latched on to me, or a "friendly" shopkeeper totally creeping me out forcing me to make small talk. Background noise doesn't bother me, because I can just tune it out and be oblivious to it. On the other hand, foreground noise that constantly demands my attention stresses me out badly & drives me crazy.
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Your Aspie score: 170 of 200 · Your neurotypical (non-autistic) score: 34 of 200 · You are very likely an Aspie [ AQ=41, EQ=11, SQ=45, SQ-R=77; FQ=38 ]