You should not brag to those less fortunate than you.
Dave is in front of a corner store where a homeless man lives, scratching a lotto ticket when he wins a prize.
Dave wants to tell someone he won.
Dave runs back into the store and tells the cashier that he just won the prize.
Dave runs up to the homeless man showing him the ticket and yelling happily about how he won.
The homeless man doesn't see or hear anything about the lottery and continues on his day.
The homeless man is annoyed that he's being reminded again of his horrible lot in life and doesn't want to hear it.