Cat-warming solution when the power goes out

Problem: Your power goes out in the middle of winter. Your cat is cold and will not leave you alone. You are her only source of heat.

Step 1: Find battery-powered laptop.
Step 2: Power on laptop and turn off sleep/hibernation in the settings.
Step 3: Open up 5 instances of Minecraft and load a single-player world in each.
Step 4: Close laptop and flip it upside down
Step 5: Place cat on computer above the fan. Cat will begin to purr.

(Yes this works)