Related Clues:

• Musical with the song 'Summer Nights'
• Stubborn stain
• "You're the One That I Want" musical
• Musical animal fat?
• Agrees to make a film musical
• What sounds like a country's provision for running things smoothly
• Film of oil
• Greek facility producing oil
• Fully aware, astonished
• Original Olympic setting as discussed for film
• Fat, film
• Reportedly, nation getting fat
• Agrees to see new musical
• Fat; film
• Fat of the land, reportedly