You guys, I laughed for days over the great big bushy beard.

Transcript:

Mr Bugg is cosplaying as Charles Darwin, a fact easily ascertainable from his gigantic white beard and clipboard. He is observing how buggs evolved from a tiny speck, to a slightly larger bugg, to a much larger bugg, to a tofubeast, to Mrs Bugg.

The text reads: “Bugust 2, 1858: Charles Bugwin publishes his theory of bugvolution … that Buggs evolve from lower bugg forms.”