BETTY

Betty died yesterday. And Boris starting eating her corpse.
The kids were distraught. Tropical fish are beautiful creatures.
'I hate that crab Boris! Why do we have to have him?' cried Guru Basil.
Guru Esther was wailing 'Cruel Cruel Crab'.
Guru Monty looked bemused and started playing the harmonica.
I explained that Betty decided to leave her body and didn't need it any more. It sank to the bottom of the tank and Boris didn't know any better and thought he'd eat it to keep his body strong, after all Betty didn't need it anymore. Don't judge Boris, he didn't kill Betty.
That seemed to work.
But I am waiting for the cannibal questions.

'Techniques employ four qualities that reflect the nature of our world. Depending on the circumstance, you should be: hard as a diamond, flexible as a willow, smooth-flowing like water, or as empty as space. ' - Morihei Ueshiba