Fun around town, for $10 or less: Get Your Vegan On: Hands-on vegan cooking demonstration led by Club VEG at Whole Foods (2001 Pennsylvania Ave), 6:30PM. $5 (register here: 215-557-0015) Not for Vegans: Ben & Jerry’s 30th Annual Free Cone Day at their Rittenhouse (135 S 18th) and West Philly (216 S 40th) locales from noon to 8PM. Free Rebecca Pronsky: Rebecca Pronsky, Bronwen Exter, and Carsie Blanton at Upstairs at World Café Live (3025......