1- sometimes yuugo has his days where he just wants to be alone and he goes to a little lake to calm himself down and lucas made him a whole little bag filled w like cookies or sum and leaves it over there for yuugo to keep so he doesn't go hungry and so he doesn't get bored
2- lucas likes fish not to eat but like as pets so yuugo always takes lucas to go look for fish
3- the kids think of yuugo as a dad and yuugo probably told the kids "does that make lucas a mom?" ray probably makes fun of him for it to this day
4- when lucas is sick yuugo is super clingy to him and lucas has to tell him "yuugo i love you but your gonna get sick" and yuugo tells him "good now you don't have to suffer alone"
(these next ones are some me and riley thought of GO READ THEYRE STORY @-ANG3LBABY )
5- on their wedding yuugo and lucas probably put extra seats for their family and they put little sticky notes for all of them
6- they probably got "married" when they still lived at the farm like one of those fake marriages when they were 4 and they probably went "now we'll be together forever!" but they meant it platonically but lucas caught feelings for yuugo after that without knowing
7- they cook together and lucas taught him how to cook
8- they make breakfast for everyone bc it's their only alone time
9- they play music and dance together when cooking
10- THEIR FAVORITE SONG IS LOVE LIKE YOU AND THEY PROBABLY PRESS THEIR FOREHEADS TOGETHER WHEN THEY SING PROVE US WRONG