Possible Clues:

• The internal organs, collectively
• Organs appropriate for Halloween?
• Old way Sister gets involved covering church organs
• Organs getting vicars excited? Ecstasy may be hidden
• Guts for six races roughly
• Plastic bags beginning to rustle under church organs
• Guts and other innards
• I crave first taste of southern fried offal
• Human body organs, especially those in the abdomen
• Caver getting worried about one's organs