Related Clues:

• Like gym sports
• Supine, possibly
• Not for the outside
• Ready to go out
• Still asleep
• Laid up, so to speak
• Lying, in a way
• Like fireworks, infrequently
• Not up and about
• Not 1 Across
• Like much plumbing
• Opposite of up
• Under cover, perhaps
• Sleeping, most likely
• Having hit the hay