That's exactly how I did it. I grew up reading C&H, owned all the books, etc., and some of them really just stuck with me like that one.

A simple Google search exactly like above was sufficient in this case, but there's also a C&H-specific search engine which has been discussed on HN a few times before:

https://news.ycombinator.com/item?id=1600211

https://news.ycombinator.com/item?id=26119380

The official publisher for C&H can also search them (though it also finds matches in other comics they publish), e.g.:

https://www.gocomics.com/search/results?utf8=%E2%9C%93&terms...