Related Clues:

• Campfire glower
• Bottom-of-the-barrel bit
• Bite for Bowser
• It glows in the dark
• Bit of a fight
• Barrel bottom bit
• Doggie-bag scrap
• Put into a Dumpster, e.g.
• Doggy-bag scrap
• Red wood?
• Leftover cloth bit
• Recycling candidate
• Fido's dinnertime extra
• Hot fragment
• Leftover bit of cloth