Rules are simple:
First one presents an argument and second one counters it with an argument of their own whose argument is in turn countered by the next ones. Argument does have to make sense (at least on some level)
I.e
1. We have lobsters at the beach.
2. Lobsters live in rocky areas.
3. a form of crayfish lives in rivers.
4. Rocklobster is a song you numbnuts.
So let's go with:
When the sky falls on our heads we will know it is made of stone.
First one presents an argument and second one counters it with an argument of their own whose argument is in turn countered by the next ones. Argument does have to make sense (at least on some level)
I.e
1. We have lobsters at the beach.
2. Lobsters live in rocky areas.
3. a form of crayfish lives in rivers.
4. Rocklobster is a song you numbnuts.
So let's go with:
When the sky falls on our heads we will know it is made of stone.