Many years ago, I bought MIL a shopping trolley as I would see her carrying heavy bags when she did her weekly shop. One of her sons gave her a lift to the shops, so no problem humping it on to buses etc.
Never ever saw her using it, so after a long time I asked her about it, because I felt if she was never going to use it, well, I would.
She sheepishly admitted she had passed it on to one of her daughters.
I felt miffed, and not inclined to try and find her something suitable in future.
Thereafter, we arranged for a delivery of coal to be sent to her house just before Christmas, and that was appreciated.