Riya and Medellus were the best of friends since childhood. They did everything together - from playing video games to spilling their deepest secrets. They were inseparable, and nothing could shake their bond.

One evening, as Riya sat in her room, her phone rang. She saw Medellus's name flashing on the screen, and she answered it immediately. Medellus sounded anxious, and Riya could sense that something was wrong.

'What's the matter, Medellus?' Riya asked with concern.

'I have to tell you...