Perfectly good comics. But you have the nagging feeling the joke or pun would work just a tiny bit better if this-or-that could be edited a trifle.
(Thus CIDUs by a polite extension — “I don’t understand why this little matter couldn’t be fixed up…”)

Here, for instance, the traditional form uses “get a haircut / hair cut” and always works smoothly; unlike in this strip, where the dialogue in panel 2 is quite unnatural. “Hey Harv, didja get a hair cut?” , “Nah, I got them all cut! Heh heh!”

A good chuckle from Arlo and Janis, sent in by Jack Applin who has a point about “breaking serve”.

As Jack explains, As I understand it, to “break serve” means to score a point in tennis when your opponent serves. However, Janis was serving (“Did you cover the charcoal fire?”), and Arlo neglected to do that, so Janis scored the point on her own serve, right? Even if we consider the entire strip one long volley, Janis still asked the initial question, so she’s serving.