My DC in a LD, I tell him that he is just made up, he starts crying and shouting; NO I AM REAL!! I tried to explain that I was lucid and that I was creating everything, after a while I realise that I am not in need of telling him that, since it was my own dream that would mean I was talking to myself… So I kinda got pissed, I kicked his arse lol 
(kinda violent? yes I know ahhaha). Hm can’t think of any strange stuff atm but I will post if I remember something more interesting 