Possible Clues:

• Turn round way of learning about volunteers
• Rubbish provided by mischiefmaker - it's spin
• Tit for it in the egg around it
• In this rate to turn around
• Turn at speed about to turn
• Junk consumed has to go round
• Turn (on axis)
• Take turns with the rubbish - a time to start economising
• Turn around as on spit
• Did decay get round to swallow it?