Speaking of learning to accept that we all lose sometimes, I was actually starting to teach my oldest son, 6 1/2, to play Pokémon Moore today. He was watching me play through some Diamond and wanted to try too. My husband launched Pearl on his switch so that we could put it on the TV. I have almost the entirety of the game memorized by sound alone and so I was telling him which Pokémon was on the screen and trying to explain types and weaknesses. He came across a trainer with a Budew and was trying to fight it with his starter Piplup. He was having a hard time with the fact that Budew was winning since it was using grass type against his water type and started panicking. I explained calmly that it was OK, he could switch Pokémon. But when it started paralyzing and poisoning other team members, he was starting to get frustrated and not having fun anymore. He was experiencing the game being difficult whereas it had been relatively easy before then. My husband and I had an opportunity to calmly explain that losing was OK and it wasn't the end of the world. I even told him how I had some of my Pokémon knocked out when I had been playing because I encountered an opponent who had a Pokémon that was stronger than mine, but that it was OK. I could always try again. It was an interesting experience to help him start to learn that concept. And it was funny to hear him get so excited over catching  a Bidoof. :D