Birthday Celebrations

In honor of my Father's birthday Lancelot and Agile attempt to reproduce the famous McOmie's "proof" experiment. (Father was an Organic Chemist.) Sadly however they did not subject their calculations to critical peer review and there is a serious mistake in the final equation.* Editor's note. *The crucial final calculation should deliver the number 91, NOT 90. Lancelot and Agile apologize for this fundamental error which may render most of their research void. Lancelot strongly cautions that if you MUST try this at home, be sure to wear safely goggles.