And therein lies where the ungrateful comments are coming from, most likely.
Lots of people are having to cut out branded products from their food shop to make their money go further and make ends meet-so I, for one, would feel a bit taken aback at being asked to provide branded products to a food bank when I'm not able to provide them for myself.
Honestly-you can't control other people or dictate how other people spend their money and their time. You think it's a worthy cause and you're happy to donate. That's all you can do.
And I don't buy that you're just bothered about the comments when you've specifically moaned about them buying takeaway lunches. So, it's more than that.
Yes, the comments aren't nice, but honestly, your comments about their spending habits and seeming desire to spend their money for them isn't very nice, either.
As for the "It's only £1!" comments-really? Yeah, sure this donation is allegedly only £1. But what of all the other charities people are also asked to donate to, especially at this time of year? If they all beat you around the head with the same stick of "But it's just a £1!" those "just a pounds" steadily start to add up, don't they?
It's one thing to put out an email and inform people of a collection taking place-and entirely another to sit there, eyeing what people are having for their dinners and making judgements about them based on the fact that they dared to buy a sandwich rather than pay for a pack of biscuits for poor Tiny Tim.
I also suspect that this is as much about making yourself feel morally superior to other people, OP. I don't know why but you give off self-righteous every time you post and if that attitude comes across in how you communicate with your colleagues-maybe that's off-putting.
And your circumstances are relevant here, OP. You may feel differently when you have to make ends meet in a household you're trying to run by yourself. When you realise that you don't have £90 spare to give to charity because you need it for your own food/utility bill/whatever.
I know before I moved out on my own-I was a lot more idealistic and "giving" because I could afford to be. Now, I have to watch my money to know it's going to get me through a month. Maybe some of your colleagues are like that, too.