You’ve probably already heard of this but I thought it was amusing, with all the fear of radiation fallout from Japan these days, here is a simple, cheap, effective homemade radiation tester you can assemble. It’s easy and it works everytime.

Just follow these simple instructions:

1.) Open a bag of Orville Redenbacher Microwave Popcorn.

2.) Leave it on your kitchen counter.

3.) If starts to pop, you’re screwed : )

Have a great radiation free day!