Daiichi limericks, June 2

A Japanese monster, Godzilla,
Ate ice cream, but mostly vanilla.
Not so bold or so spunky
To try chunky-monkey,
He still relished the chunky-gorilla.

But the monster's first cousin, Daiichi,
Has some flavors a little less peachy.
We'll be eating that dust,
"California or Bust,"
Over time, the long isotopes reach ye.