11.   They did have two indoor tennis courts in a plastic bubble.

12.   Though only yellow nylon ropes separate PGA Tour players from their public, they might as well be in a plastic bubble.

13.   A foundation for people with immune deficiencies is asking Walt Disney Co. to cancel the release of a movie about a boy who lives in a plastic bubble.

14.   Another idea under consideration is filling gigantic plastic bubbles with fresh water from the river.

15.   Gyllenhaal plays Jimmy Livingston, a boy born with a faulty immune system who must spend his life in a giant plastic bubble.