It's Safety First and safety to the end.

No headaches lurk within, no tinge of sorrow,

No dark forebodings or remorse to-morrow!

And furthermore, it isn't hard to take:

If you've not tried it, do, for Mercy's sake!

Behold the Oaken Bucket, hanging high,

By Bards and Singers lauded to the sky.

It never touched, in all its useful days,

A thing but water. Here fair Psyche plays

Beside the spring that mirrors all her graces.