Hated Secret Admirer

Paulie can't wait for the year to be over so she can finish school. What she didn't expect was strange things to start happening to her. Roses start to show up everywhere she goes. When she goes have dinner and there's a rose on her fork, when she's changing clothes, there's a rose in her closet, when she tries to read a book...there are the roses again. Now she can't even go to the bathroom in peace because roses are also showing up in the toilet. There's just one small detail, Paula hates roses! Who could be the unpleasant person that's stalking Paulie everywhere with those damned roses? Some say it's a secret admirer, but Paulie thinks it's her hated secret admirer. The question is: how to get rid of him?