Oh no! Superior grass escapes!
USDA folks must kill it, fine us, dig it up, burn it, and make us plant inferior grass.
Big fines, huge cleanup. USDA in charge.
At least 50 million must be spent to prevent superior grass from spreading.
Replant golf courses with weeds.
The Law of Unintended Consequences isn't really something to laugh at, though ... and that's the real danger posed by GM "escapes."
Perhaps this one won't matter much ... though of course even this grass could cause problems down the road. But if nothing else, it shows how easy it would be for things actually to get out in the wild.