Possible Clues:

• Tupperware fillers
• Tupperware contents
• Remains of newt acquired by devoted couple?
• Antony and Cleopatra, say, accepting end of romance, something pink remains
• Hash ingredients
• Creature embraced by amateurs as survivors
• Not right for them to be so abandoned and so affectionate about an amphibian
• Remains of the cricket match?
• Remains of amphibian consumed by flames
• Tomorrow's dinner, maybe