Just follow this easy 3-step plan and you too can look forward to a wardrobe full of clothes that no longer fit.
Step 1. Develop numerous gallstones.
Step 2. Pass a stone sufficiently large to form a blockage in the bile duct.
Step 3. Contract acute pancreatitis.
Side-effects include: extreme pain, projectile vomiting, dehydration, jaundice and a trip to hospital for IV fluids and morphine.