Never drop your tardigrade in alcohol or acid, when
It isn’t curled-up tightly like a bun.
Never dehydrate it, or stop its oxygen,
Until all of its shrivelling is done.
Never heat your tardigrade a hundred-plus degrees,
Or blast it with a gamma ray, or leave it out to freeze,
Or send it into space, or in a pressure fit to squeeze –
Unless it is a hibernating tun.
If it’s slowly, slowly moving,
Best to leave it be –
For now is not the time for proving
For a tardy’s only hardy
When its legs no longer run…
But if it’s small and in a ball ?
Then sure, go have some fun.