The hosts referenced the title when they created a Calvin joke for listeners who might not be familiar with the comic, framing it as a tattoo gag. They said they wrote the Calvin line specifically for those who didn't know the source. The mention was brief and light‑hearted, without a recommendation to read it.
Episode: Hot Rod (Again)
The hosts said they wrote a Calvin reference from Calvin and Hobbes for listeners who might not know the comic, using it as a joke about a tattoo.
We would put that into things. We wrote Calvin from Calvin and Hobbes for those of you who don't know