About 10 years ago I was regularly withdrawing small sums of money every month, looking a bit poor, with old clothes, sometimes a bit torn or dirty. The bank teller just offered to give me a pair of winter shoes. I felt uncomfortable so I didn't take them, but thanked him anyway. I could've used them, but I think he probably offered them to someone else later on who needed them more than I did.
I didn't have any prior relationship with him, except going to him to give him my ID so I can get the money a few times.