I just discovered a website: www.shiluachhakan.com (whose name follows the popular mis-vocalization of shiluach hakein; while it's KAN tzippur, it's shiluach haKEIN). It offers that "For a nominal fee one can achieve the blessing of the Torah (Devarim 22:7) and receive PROSPEROUS DAYS AND LONGEVITY." The website continues to note that if take advantage of this opportunity, you are "guaranteed" by the Midrash to find a spouse, conceive children, buy a new house, merit livelihood, avoid harm while traveling, and bring mashiach. I have also heard of institutions that actually transport groups of people on buses to the forests to chase birds, in return for substantial contributions to their causes; one such institution has been renamed Yeshivat Tzaar Baalei Chaim by its various detractors. And check out this news story: "