That's hilarious! Some of the commandments actually resemble the original 10 Commandments in structure, like "Thou shall not covet..." and "Thou shall remember the test day [Sabbath Day] and prepare for it [keep it] wholly [holy]"
Chemistry is a mystery for a lot of people. Do you remember having such a weird conversation in the loo during your chemistry test? If you don’t get the joke refer to the Periodic Table. -- hilarious chemistry joke! :-)