The ever-present danger of global variables.
A six-panel #StarTrek comic.
1. An external shot of a shuttlecraft, near a sun.
2. Inside the shuttlecraft, Dr. Crusher says: "Computer, notify me if external temperature gets too hot."
3. The computer beeps and says: "Please define 'hot.'"
4. Dr. Crusher responds: "Let's say, 1.9 million Kelvins."
5. Later, on the Enterprise, Picard orders his usual at the replicator: "Tea. Earl Grey. Hot." The computer beeps in acknowledgment.
6. The entire room is suddenly on fire, and Picard's exposed skeleton is visible.

