I had bought a swimsuit once at home at a beach shop just before a weekend in Tampa. Got there and the security tags were on.
I called some stores in the mall, then went with my swimsuit and receipt. Took a few stores, but all were friendly and checked their tag removals with mine.
In one store, they called security and for some reason he had a bunch of different devices. Finally one worked.
Thankfully it wasn't a common swimsuit that you'd find in a store, so no risk of me being accused of stealing it. But I kind of found it funny that I did all the work and was happy to and they made you drive all the way to her house.
*****
Another time, I was a manager trainee at sears and did a big goof up.
Customer comes in having already purchased a vacuum that we didn't have in the stockroom. Customer was a bit surprised we didn't have it b/c she had spoken with a sales associate who said we did, but I couldn't find it anywhere where it should have been. So I refunded her the money.
Employee comes back from break and was

b/c of what I did. So I called the customer, explained the situation and resold the vacuum. Then the vaccum that the employee had pulled from stock and had on the floor in some spot I wasn't epecting---I loaded it into my car and drove the distance to this woman's house and delivered her vacuum.
Not sure why I Did it--I kind of felt bad for everyone as the woman lived a little bit aways from our store. And it was a commissioned sales job. I was salary, so I was able to fix the solution which was mostly my error (with a little bit of it being the employee for not telling anyone what was going on) and the customer got her vacuum, my employee got her commission and I got elevated slightly from stupid dumb college graduate management trainee idiot--to someone who was just trying to learn and was willing to fix my mistake.
That is not a standard Sears policy btw and not something anyone would have done. But my store mgr appreciated what I did.