Here's an idea I have involving accessories/hats:
Players can take off or put on their hats, by holding throw.
Put On Wearable Object
Hold Throw while holding a wearable object to put it on.
*You can disable other players from wearing your hat in settings. If this is turned off, nothing will happen if a player other than you attempts to wear the hat. This also happens if the models for the player trying to wear the hat isn't the same animal as the hat's owner, but only with specific exceptions, such as lime macchiato (i may have spelt that wrong) and Melon Nemo can wear each other's hats because they are overall the same.
Taking Off Wearable Objects
Holding Throw without anything in hand causes you to take off your hat.
This comes with problems though, as hats can be used as immediate weapons with the same strength as an ichiban (possibly spelt wrong) rock. You can make hats recently taken off be unable to be thrown or knock out players.