Strangers in the bath

I was a little alarmed this evening when LM said to me: "Did you know I'm a different person?"  

I did a a double-take but, apart from being squeaky clean, the LM in the bath looked pretty much the same to me.

The conversation got even more bizarre.

Me:  "Who are you then?"

LM:  "I'm John Radison"

Me:  "Who?"

LM:  "You know!  John Radison."

Me:  "No, no I don't know John Radison"

LM:  "You do!  John!  He's an Italian speaker who does Olympics at home"

I was very confused particularly as we don't know anyone of that name (unless there's a new CBeebies character I'm not aware of).

Anyway, you'll know if you see John Radison out & about....he's the one with the bubbly beard.