I had a high end spec gaming laptop with 0 airflow back in the 2000s, and used to raid dorm LAN party freezers for frozen meat + towel = heatsink. I was lucky

I had a high end spec gaming laptop with 0 airflow back in the 2000s, and used to raid dorm LAN party freezers for frozen meat + towel = heatsink. I was lucky that iteration 1 (sans towel) didn't ruin the laptop...