Okay so I found this prompt on pinterest (along with dozens of others) and it's pretty much like this;
John's a single father to Jules and he needs a babysitter every so often and it just so happens that Ringo needs a job and then Julian (being a cute little kid) asks his dad if he could stay forever with them instead of going home everyday and john sorta develops a crush on the lad and likewise with ringo and Jules is more than happy to find out that his grumpy dad finally finds someone and he's even more overjoyed that it's his awesome babysitter
Idk I'm shit at summaries but you get the point (can someone please write this for the sake of the fandom)