What did the man win in his dream?

M: I had a very strange dream last night. I dreamt I won a competition.
W: Oh, really? What did you win? Money? A new car?
M: I won a holiday on a desert island. I hope it will come true.

W: Excuse me, do you have any batteries? I need some to my radio, because mine isn’t working.
M: Sure. They are over there, next to the pens on the desk next to the bed.