Calvin and Hobbes was more popular 25 years ago though. Maybe its a more appropriate joke to say the same about "Google" and how to perform "Googling".
The actual English word for what's going on here is called a Gerund. In many cases, it is possible to unambiguously turn a noun into a verb by adding 'ing' on the end. After a while, people use the "Gerund" form more often (ex: I'm googling that idea), that they forget that the original word was a noun. After a few years of this, people remove the "ing" and now its a verb. IE: "To Google for information".