(Any sci-fi movie fan will know that mixing these two things will cause the end of the universe - legend has it!)

Mixing matter with antimatter
It isn't very bright
The galaxy will be destroyed
The sun will lose its light
Don't play with scientific stuff
That you don't understand
If you mix matter with antimatter
Things will get out of hand

Mixing matter with antimatter
Is dangerous and rash
The cosmos will disintegrate
In one almighty flash
It's something Albert Einstein said
While working in his lab
If you mix matter with antimatter
It's bound to turn out bad

Mixing matter with antimatter
Would be a huge mistake
A big black hole would swallow us
Just like you'd eat a cake
As Stephen Hawking warned us all
When talking to the press
If you mix matter with antimatter
You'll make a massive mess

Mixing matter with antimatter
Is reckless and unwise
You'll cause a cataclysm
In which everybody fries
I've seen it in the movies
And it's not good news my friend
If you mix matter with antimatter
Our universe will end...
BOOM!