Occasionally Free Ben & Jerry's ice cream

Every now and then,  Ben & Jerry's Ice Cream (a subsidiary of the Unilever soap company) gives away sundaes at their scoop shops (There's apparently more of them in SF than I thought, according to their Store Locator.  I only knew about the one in the Upper Haight.).  The trick is finding out when they do this.
Follow this link to the Free Cone Day web page to hopefully find out when!  I usually get an email from a friend two days after I miss the chance....