When struggling once to find the right change for the metro in Newcastle, when visiting DS2, a total stranger handed us the money we needed. As it turned out, we didn't need it, so gave the lovely young woman her money back (much to her surprise). Nevertheless, grateful for the kindness of a total stranger, I vowed to myself to pass the favour forward and have done similar things myself several times since then, although I can't think of an example off the cuff.
What a difference a day makes 😢😢

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