Blood from a Stone

So my Alma mater keeps sending my pesky postcards and surveys kindly asking for money. Well asking if I want to be part of the Alumni club, but we all know they just want my money. Should I just call up and tell them how broke I am? Maybe I should fax them my student loan statement. They must know the only reason I went to the state school closest to my house was because I'm poor. Why would I be any less poor now that I've graduated?