So I was watching my sisters children yesterday

I'm like nephew, we gotta wait till the older nephew is back so he can watch the 1 year old niece, before we can play on the haybales a little bit (the middle child feeling neglected cause of his baby sister). Then we go on the haybales for an hour. And talk about random things. My nephew is like what is jealousy. I'm like 🤔 sort of like envy do you know what that means?..no, well it's a bad emotion that makes others want what someone else has. Like when my dog Roxy wants to attack the cat if I give the cat attention. Or someone wanting what someone else has. It's kinda weird having these complicated conversations with a five year old 😅