Feature Concept: another option in the post dropdown titled "chuck in heap." the heap is a second timeline that anyone can root through, which displays all posts that have been chucked in the heap, in a random order
I think every post in The Heap should be a physics object that accurately simulates paper, and you have to pick up posts and hold them in front of you to be able to read them. You can see other users also Rooting The Heap, and whenever a new post gets added to The Heap, you see it gently fall down through The Post Hole above you (which is also the only source of light)
it must be possible for you to remove posts from the Heap, to take them with you to do as you please.. but to do so you must add something to the Heap in turn