The Doctor opened the TARDIS door.
‘Er – I will venture one question.’ Ravensworth’s curiosity had got the better of him. ‘What precisely do you do in that box?’
‘Argue mainly. Goodbye.’ The Doctor ushered Peri smartly inside.
‘And don’t bother to ask me where I’d like to visit this time!’ scolded Peri.
The door slammed shut behind them.
Then, to the amazement of the two men, the light above the police box lit up. Odd sounds throbbed. One... two... three... and the TARDIS dematerialised...