Ok but cute kit ideas!!
-Kits talking to the leader about their warrior names, and always coming up with the weirdest, most precious names. (Littlekit: Ok but my name has to be something like... Littleroar?? That be super cool!)
-Kit cliques (Kliques) [Thank you @non-organic-kake for the name!] .Kits will sometimes make a really close bond with two or three cats, and they will be almost inseparable trough out their hole lives. (They probably have a name for their little group or something)
-Kit snuggle piles. Everyone is invited.
-Kits who don't have a father figure will usually choose a warrior and just follow them around and demand that they teach them stuff and go on walks or something.
-Queens spending hours making sure their babies will look good for their apprentice ceremony just to have all their work ruined by the kits restyling right before the leaders calls them.
-Just... The absolute excitement to become a apprentice. The butterflies in their stomachs. Amazing.
-Siblings from different litters either having the perfect big sibling and little sibling relationship or just completely play-loathing each other.
-Same-litter kits having a hierarchy based on birth order. The "oldest" acting like their leader, the second like deputy and so on.
-Making up their own clans, sometimes with their own invented folclore and way of living.
-Kits going to the elders to hear the scary stories, saying that they are brave and won't be scared, but almost all the times not being able to sleep well.
-Kits "picking out mentors" and leaving very obvious hints to the leader/their parents. (Littlekit: You know, Doekit.... Ashstream is super cool and I'd looove to have him as a mentor, they are super nice and strong and stuff).
-Riverclan kits getting rides from older cats across the river (maybe on their backs).














