The Twisted Ways My Brain Works

Here is the TCA cycle (important in cellular respiration aka life)

Citrate -> Isocitrate -> alpha Ketoglutarate -> Succinyl coA -> Succinate -> Fumarate -> Malate -> Oxaloacetate

Here is my "mnemonic"

Lemon -> Kind of Lemon -> tricky one -> Even though your friends suck on cigarettes, you shouldn't suck on cigarettes, because if you smoke, it is bad for you, and the have to give you oxygen.

I wonder at my brain sometimes.