Q: Is radioactive waste a plot device for many shows?
A: Radioactive isotopes in an ooze-like waste cause turtles to become the Teenage Mutant Ninja Turtles. In the Fox animated hit, Family Guy, radioactive waste is used to turn give the main characters superpowers. The superhero 'Daredevil' encounters radioactive waste that blinds him as a child and gives him super powers.
The answer is yes.

Q: Was Harry Potter a better investment than The Matrix for Warner Bros.?
A: Warner Bros. distributes several movie franchises including The Matrix, Harry Potter, and The Dark Knight. The Matrix had 2 sequels. Harry Potter had 7 sequels and several spin-offs. Harry Potter and the Deathly Hallows Part 2 is Warner Bros. highest grossing film worldwide with a box office gross of $1,342,932,398.
The answer is yes.

Q: Do some home remedies result in your skin color turning blue?
A: Colloidal silver is a popular alternative treatment/home remedy that is used by some people. Ingestion of colloidal silver in high amounts can tint the skin blue.
The answer is yes.

Q: Could you make the kitchen 'holy trinity' without celery?
A:
The 'Holy Trinity' in cooking is a base used for soups, stews, and more. The ingredients of the Holy Trinity base are onions, bell peppers, and celery.
The answer is no.