For many US small businesses, 2020 was not a funny – or fun – year at all. It’s hard to find any humor in a year that a pandemic caused the deaths of more than 300,000 people, destroyed jobs for more than 12 million and ruined countless restaurants and other small businesses in the fitness, arts, travel and retail industries. But last year one small business did give us all a reason to laugh. That small business is Four Seasons Total Landscaping...