*Q:* Is The Joy of Painting TV show still producing new episodes?
*A:* My reasoning: The Joy of Painting is hosted by painter Bob Ross. Bob Ross died in 1995. The episodes currently airing are reruns.
The answer: no.

*Q:* Can a dolphin keep a diary?
*A:* My reasoning: A diary is a written record. Dolphins cannot write.
The answer: no.

*Q:* Is there a full Neptunian orbit between the first two burials of women in the Pantheon?
*A:*
My reasoning: In 1907, Sophie Berthelot is the first woman to be interred in the Pantheon. In 1995, Marie Curie is the second woman to be interred there. Neptune takes 165 years to go around the sun.
The answer: no.