I'm enough of a fan of DS that I got my lovely wife a t-shirt featuring a punchline from the comic for Christmas last year. Being a mammalogist, this is far and away the most appropriate of the DS shirts for her to wear, although our CAT RESENTS A message so positive about another species.
I get the impression that R. Stevens is a cat person (and Mac user) like me; given the opportunity, I would CARESS TEN, AT least.
A wish of mine has been granted, and some recent Diesel Sweeties strips have featured mathematically-themed humor. It's good to see that R. Stevens RECASTS A NET from time to time to trawl for these sorts of jokes. The second, in addition to referencing one of the great integer sequences, is concerned with puns, which mathematicians inexplicably enjoy more than most other people. Some mathematicians also enjoy anagrams, although that's more easily explained by the fact that they are a special case of permutations.
Here's wishing R. Stevens, Clango, and the whole Diesel Sweeties crew a Merry Present Season and a Happy New Year!