Hehe, they're...uh creative.
The rib of a plagiarized character...
The eye of the rib (who happens also to have an eye)
A ghostly molecule
The atoms that resulted from the death of the now-ghostly molecule
The grassman which one of them now calls son
The atom that resulted from the molecules' death...
The RUNNING GAG, lol
And a lesbian earthworm, who technically can't even be lesbian, what with being genderless...
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)