For when your universe just gets too hot.
Step 1: Locate a nearby star.
Step 2: Steal its light.
Step 3: Use the light as a makeshift mirror to reflect all the heat back at the universe.
Step 4: Repeat steps 1-3 until the universe cools down.
Advanced Techniques | The Physics Behind
Side effects may include:
Unpredictable time travel, spontaneous reassembly of matter, and an increased risk of attracting unwanted interdimensional critters.