POEM: I have a secret

I have a secret
that needs to be shared
so every other small child
from this evil may be spared.
After eating brussels and beans
and other dreadful stuff like cabbage,
which is just obscene,
parents bellys rumble
and gurgle like a stew
as dangerous fumes tumble.
It’s time to run! Time to hide!
Terrible smells shoots
from bum to outside!