buatlah dialog percakapan 3 orang menggunakan should/shouldn't

A : Hi Charlize, Kaleela! Good morning!
B : Hi Katerina! Morning too. Eemmm, I feel so sleepy today, and the math exam is doing today! Omg ! I slept late night, because i'm still watching tv until midnight.
C : Katerina, i think you should prepare the math exam well. Dont forget to study well and repeat your learning in class before you sleep, and, dont watching tv until midnight. its not good for your health too. Okay?
B : Thank you very much, Kaleela. I will start your suggestion tonight. Thans Kate!
C: Your welcome Kale. It was my job as your friend to remind you..