Here is how it works
Example
Person 1: Bacon is on the pizza
Person 2: Pig is on the pizza
Person 3: The Pig is on rocks
If you didn't get that:
Rules
You can change one word, but it has to make sense, if the statement does not make sense, you are free to rearrange it so it does make sense.
The first statement is;
"The rock fell on me"