In a burst of quantum energy, the fabric of space-time was disrupted, causing a localized temporal anomaly.

The anomaly, dubbed "Quantum Leap 1," created a rift in the fabric of reality, allowing for the introduction of pineapple as a topping to the world of pizza.

The effects of Quantum Leap 1 were immediate and catastrophic, with pizza shops around the world reporting an influx of customers demanding pineapple-topped pies.