Means no, or no way.
But pigs fly all the time
Shipped in planes every day.
Cat got your tongue?
Now that thought seems scary,
Especially when cats are allergenic and hairy.
When something is on the line,
It's hanging by a hair.
If that thing happens to be a bug
Then we don't really care.
The early bird gets the worm,
The one that likes to wiggle and squirm.
Who could think this feisty meal
Would be of such delicious appeal?
Limericks, sayings, poems, whatever.
I could keep writing these mostly forever.
--Elliott H., 6th-8th Grade