About 10 years back I worked in retail and we told customers flat out no if they tried that kind of swap every season trick. @michaelw26 is right that Patagonia already checks closer, and I've seen REI ask more questions about wear and tear lately too. A few people ruining it for everyone else always leads to stricter rules, so don't be surprised if you see more signs limiting returns on camping gear next year.

Oh wow, that's such a good tip! I've had similar experiences where calling the hostel or hotel direct got me a way better rate and a nicer room. Third party sites take a big cut, so places basically have to give you the leftover rooms to make up for it, which totally stinks. Plus, they always add on those sneaky "service fees" that aren't even necessary. I always check the direct booking rate now before I click buy anywhere else, it's saved me a good chunk of change more than once. The free breakfast perk is a nice bonus too, especially when you're trying to save money on a trip.

oh man that clerk was not lying at all. i had this exact wake up call last summer when i wore a poly blend shirt to a cookout and literally felt like i was cooking inside my own clothes by the end of the night. i checked my tags too and it was like 75% of my wardrobe was basically plastic pretending to be fabric. the worst part is i still catch myself grabbing those cheap poly shirts at target because they're like 8 bucks and the 100% cotton ones are 20 something dollars. i swear my bank account hates me for trying to be less sweaty. buying one linen shirt felt like taking out a small loan honestly. but now i just save up and buy one nice cotton piece every paycheck instead of three poly blends that'll make me smell like a damp gym bag by noon.

I think she might have recognized your face or your gym clothes or something too. My friend works at a coffee spot and says they mostly remember based on the time of day and what you usually order. Still pretty cool she got it right after half a year though.

Friend of mine had a customer point out he was using the wrong flux on automotive electrical work. He argued at first, but turns out the guy used to be an electrical engineer. That one conversation totally changed how he approaches corrosion-prone connections now.