This strip appeared in issue #196 of Linux (Pro) Magazine magazine.

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↓ Transcript
[Panel 1]
Elvie: I used to use proprietary software. My applications weren't Free.

So I moved to FOSS applications, but my OS wasn't Free.

Then I switched to Linux, but my BIOS wasn't Free.

[Panel 2]
Elvie: So I installed Coreboot, then realised my CPU's microcode wasn't Free.

[Panel 3]
Elvie: But now I've finally found a completely Free and Open computing platform!

[Image shows Elvie holding an abacus]