Why do people say they are "in their own bubble" as though a bubble is an impenetrable structure? Shouldn't it be their own "coffin" or "cave' or something like that? Perhaps not, as its not good to be in a bubble; they are lucky then that bubbles are so easily destroyed.
I probably sound stoned. I am not. I just liked this picture and felt I'd better write something heavy-handed to go along with it. That is what I love to do, after-all!