Bonjour,
M. D - Master D speaking. Who are you ?
R- Hello M. D.. Robbie speaking. How are you Mister D.?
D- Mister D. is fine.
R- I can't see you. Where are you ?
D- I am next to the door.
R- Well, let's see. What are you wearing ?
D- M. D. is wearing a red coat.
R- Oh I can see you! I'll be there in a minute !
bonne journée ☺☺☺