Vida-Universo-e-Tudo-o-Mais | Multidisciplinary is the New Black | Marketing, Mídia e Publicidade — UFRJ
“If there’s not enough joy in your life, change what you do in your free time, not what you do in your work time. If there’s not enough fulfillment in your life, then you should adjust how you spend your working hours.”
… for this specific purpose — to help young animals practice the skills they need in the real world. Play fighting is a safe way to get ready for real-world fighting.