Okay, Bill, Miss Potts. I am the only person you have ever met, or ever will meet, who is officially licensed to kick the Doctor’s arse. I will happily do the same to you, in the event that you do not align yourself with any instructions I have issued which I personally judge to be in the best interests of your safety and survival. Okay, Bill? Good-oh!
I'm watching Doctor Who "dinosaurs in space" rn and all I can think of is that Lestrade is now an archaeologist. Also, earlier while watching another episode, it occured to me that Moffat likes the "it's all in their head plot twist". It's not impossible (or totally probable) that he used it once again in TFP.