Im my congregation there was a brother who was very handicapped (after an accident) and had very little money. He drove such an old car it was very unsafe and unreliable.
I was selling my old car, and a brother and I decided to pool some money and buy this car for the brother. It was worth about $2200-2400, so I offered it at $1800 as my 'donation'. There were many brothers who donated $100 or some more.
Of course this was quickly forgotten by everyone else, since it's neither service nor meeting attendance. Good deeds don't matter.
I still feel good for helping this brother out.