### Clue: Time spent in a second room (5)
### Answer: ATTIC 
 ### Explanation: Time spent in a second room (5)
**T** (time) in **A TIC** ("a second") 
*The compiler has this one wrong, in my opinion, as the TIC he refers to is the involuntary spasm, not the word meaning "a short moment" which is TICK (confirmed by Chambers)