Headcanon that when Harry was a baby, Remus would come over and hold conversations with him as if he were an adult.
"Lily, Harry here says that you took away his broom. Is that true?"
"Now how did you know that?"
"Didn’t I just say? Harry told me."
"Hey, Harry, did…
*video game boss the size of a skyscraper*
"HOW AM I SUPPOSED TO FIGHT THIS THING"
*ten minutes later*
"that…was surprisingly easy."
*video game boss that is just normal dude with sword*
"ahhh this’ll probably be easy"
*ten hours later*
"fuck. shit. god. I can’t do this anymore. you’ve bested me. I will no longer play a game again. I have been disgraced."