Old T Rex stood on the mountain top
And watched the brontos stroll
Little did he know that further up
Moses was on a roll

The critter knew that one day soon
The tables would be turned
He hunched his back  and gnashed his teeth
The tablets wont be spurned.

Both together made mankind fierce
and splashed the fear of hell
One did better with no rehearse
Casting an eerie spell.

The tablets were used
To keep temperatures down
Ten doses a sop and a lollipop
T Rex the centre of town.