I got some interesting mail today.  I sometimes take surveys for the Home Testing Institute.  Today I got this large manila envelope from them.  They want me to save all my mail for the month of May - credit card offers, promotions, sweepstakes, loan offers, insurance offer, retail offers of any type, basically anything I would normally toss straight into the recycle bin.   At the end of the month, I stuff all this junk mail into the envelope they enclosed , fill out a short survey, and mail it  back to them, postage paid.  This could be kind of fun, I'm thinking.  Probably not as fun as shoving some of my junk mail into the postage paid envelopes from some of my other junk mail, but fun nevertheless.