Orlando's first vegan ice cream cart has arrived in Orlando! We All Scream (twitter), started by the owners of the Vegan Hot Dog Cart, vends Mondays at the Audubon Park Community Market 6pm - 10pm and Thursdays (starting June 16) at College Park Farmers Market. The 'scream comes in several flavors, served in corn-based biodegradable containers. They also offer ice cream floats. The 'scream is pre-packaged so you can quickly grab and go.