Possible Questions:
- Busy
- Occupied
- Current
- Currently employed
- Employed
- Engaged
- Taken
- Not available
- Not free
- Operating
- Leased
- Currently occupied
- Lavatory sign
- Unavailable
- Restroom sign
- Not idle
- Rest room sign
- Functioning
- Restroom door sign
- Occupied, as a lavatory
- Temporarily unavailable
- Sign on a locked lavatory
- Occupied, as a restroom
- Not vacant
- Like a locked lavatory
- Being occupied
- Unavailable right now
- Occupied, like a loo
- Occupied, as a bathroom
- Not vacant, as a restroom
- Locked, as a bathroom
- Locked lavatory stall sign
- Currently unavailable
- Bathroom sign
- Already occupied
- Working, as a machine
- Words on a restroom sign
- Unavailable at the moment
- Sign over head?
- Sign on a plane facility
- Sign on a locked door
- Sign of occupation
- Opposite of vacancy, on some signs
- Operating, as radar
- On, maybe
- Occupied, as a washroom
- Occupied, as a loo
- Occupied (5)
- Not unoccupied
- Not currently available
- Not available at the moment
- Message on a restroom door, perhaps
- Loo message
- Locked, as a lavatory
- Locked lavatory sign
- Like locked Port-A-Potties
- Lavatory door sign
- Currently operating
- Currently circulating
- Being utilized
- Being employed
- "Radar ___" (trooper's warning)
- "Radar ___"
- "Ocupado"
- ''Ocupado''