"Thank you," is what Jimin wanted to say to Irene that's why he got her a bouquet of pink carnations. "I will never forget you," is what Jennie meant to say to Jimin that's why she got him the same one.  They only knew each other for a short amount of time but it felt like a whole lifetime. However, sometimes people come into your life but aren't meant to stay forever. 

"Tell me what you hate about me. Whatever it is, I'm sorry" Jennie hated everything about him. She hated how he acted different in front of his friends. She hated how he hung out with different girls. She hated how he was never really there