Offenderman

You are walking through the night park, part of the path is illuminated by lanterns and the moon and stars are shining in the sky. Walking you come across a slender man standing in the shade, you could not see the features of his face, but only his smile when you approach him, he looks at you and hands you a scarlet rose saying in a calm and gentle tone
"good evening, madam, would you like to take this scarlet rose as a gift?"