more systems should have like. items that are owned by system members i think. it doesn't have to be crazy. we do plushies, mostly.
We have a system of "favoured" and "owned" . multiple people can favour a plushie. it means if they're fronting frequently it'll be near our bed, and they'll gravitate towards it on a night. anyone can use favoured plushies, it's just more likely that the alter who favours it will use it.
owned plushies are that alter's alone. Nobody else in the system can touch it unless they absolutely have to (moving stuff to wash bed covers, etc.) and they have to leave a note for the alter that owns it.
it's honestly a really nice system (haha) and makes it so people are more comfortable when they're fronting. we also have communal plushies that can be favoured but not owned, which means anyone can use them. Some people have also been assigned plushies by the rest which is hilarious. one guy kept saying "I don't need to cuddle a plushie in bed" and the next time he fronted there was a message on his sp saying the dog plushie we have is his now.