I agree with Bluebell on this one. I also don't count myself mean, I have several standing orders with charities close to my heart, give one-off donations when there is a disaster needing funds, and I give several hours a week doing voluntary work.
There are always cloud funds being asked for in our local newspaper, some sounding a bit 'iffy', such as unproven medical treatments abroad.
I also worry that there may not be sufficient monitoring of these funds by trustees or accountants, and what happens to the excess money once the funds have been raised
I'm also not a fan of sponsoring people to have a holiday, like trekking in Nepal, or sailing around the Azores. I did give some money to both friends asking for this, but only because I felt I would be seen as mean otherwise. They were also for charities that weren't of any meaning to me.
I have mixed feelings about giving money for a honeymoon instead of a wedding present, but I always do.
Another one while I'm at it, I'd prefer to give donations to a charitable organisation, such as Cancer Research or MS Trust just for example, rather than at fund raising events for individuals. I'd rather my money went to benefit all sufferers of medical conditions, not just the ones who have the means or the wherewithal to raise money for themselves, to put it plainly, and a bit brutally
Reading this back I may come over as stingy, but in the end I know that I give to my financial limit now anyway.