If I wanted someone to invest in my cute cupcakery, an argument might be that small cakes make people happy, and everyone deserves a little more joy in their lives.

如果我希望有人投资我的可爱纸杯蛋糕，可能的论证就有，小蛋糕能让人快乐，每个人都应该在生活中得到更多的快乐。