Vitamin B-12 Innocent
"Contrary to the popular belief that vitamin B12 is actually a communist plot to induce the subconscious acceptance of Marxism, due to the fact that during its action in the body, electron flow is to the left, one can see from the missing diagram that in fact the electron flow is to the right, but this is balanced by the fact that the methyl B12 intermediate is pink, whereas the unmethylated B12 is orange (pink & yellow, to please Mao's fans). It should be noted that methionine is an essential amino acid, which means, of course, that even those of us who enjoy the words of Robert Welch must of necessity experience a little communal electron sharing with our pink friend, methylcobamide (vitamin B12). Tetrahydrofolic acid has yet to align with either side, being happy to stay invisibly balanced on the eagle's nose.