IN-HOME:
Just a suggestion here since I LOVE the new key sharing idea for houses, but it does leave all of your items unprotected in-home.
Since distributing keys are an act of trust, and I don't mind sharing my home, in-fact I love this feature.
However, it would be really neat if we could have a 'foot locker' or a storage box that is locked only to ourselves, much the same as the trophy cabinets, and which when houses are bought and sold, they too move with us.
I don't think they need to be infinite-bag-o-holding, although that -would- make a move easier, but this could be beneficial for keeping some things to yourself.
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Subway Stations:
Locker rentals for the Glitch on-the-go who needs to store some stuff on the go. This could be very useful for "temporary storage" in a community zone (gardens, machine rooms, and so forth) or simply for the newer glitch, who can't afford the more expensive homes. I know we just added a ton of living quarters, but when the game expands again (and it will - we like you guys) there is housing in short supply.