General Suggestions Thread! V2.0

[CaptainBravo]

I just had yet another amazing idea!

Crate upgrades! Using metal, rods 'n' what not, you can upgrade a crate so that it becomes driveable! It'd be like a segway that you can't get out of, can't get thrown out of, and can carry other things in!
Imagine driving a crate-buggy - not only would be it a cool way to travel in style, but it could make being trapped in a crate far less boring!

being able to upgrade it to a lockable crate would be pretty cool too.

for that matter, upgrading a locker to a personal locker would also be cool.