KITCHENER The pandemic has served up big changes for food truck operators. Revenue has gone down by 50 per cent for Brad Schmuck & Christine Mackay, the owners of the Schmuck Truck. With festivals and weddings cancelled, and private gatherings limited to how many people can attend, the pair have had to cook up some alternatives by focusing on meal kits, home deliveries, and catering. There s a lot of uncertainty, said Mackay. It s very difficult to plan your business. Sandor Dosman, the owner of Fo Cheezy Food Trucks, also expects it to be tough ahead of an uncertain spring and summer, but is discussing with other owners about how they can make the most of the season.