When we got our first microwave my dad perfected the amount of time to cook marshmallows on top of saltine crackers to where they were gooey and just a little chewy.

Recipe for those interested:
Saltine cracker
2 marshmallows per cracker placed diagonal from each other
Cook time 22 seconds if cooking 4 crackers the recommended serving size
*Do not cook on tin foil
Let cool for 10 seconds and enjoy

Thanks NASA
Dad was a genius

80’s ruled.