Everyone knows Dr Pimple Popper loves a good food analogy, and she’s at it again as she removes Leonardo’s ‘custard-filled’ head cyst, that he’s had for 43 years! The TLC show has provided ourselves, and Dr Pimple Popper with hours full of entertainment, so let’s take it back to one of our faves, Leonardo’s huge head cyst. Dr Pimple Popper takes a look at Leonardo’s 43-year-old head cystLeonardo has a large bump on the back of his head, which first arrived when he was around 12 years old, 43 years. It started off the size of a penny, but has tremendously grown in size, as he calls it a “stress…