A guy walks into a bar and sits at the bar waiting for the bartender, while he waits he hears little voices:

" That is a nice shirt"
" I really like your hair"

He looks around and there is no one near him.
Shortly the bartender walks up, and he asks the bartender "what are these voices I am hearing?"
"Oh!" Replies the bartender," Those are the peanuts, they are complimentary"