"Even if the causes are the best, Miss Manners will have to disagree about the wholesomeness of the values being inculcated. Teaching children to feel good about shaming and extorting their neighbors, with the justification that the funds are for a good cause, strikes her as bad policy."
Buying a Mercedes-Benz might sound fantastic, but high maintenance costs and social pressures often diminish the enjoyment of ownership, making alternatives worth considering.