Bidam:"What's that?" *gets up(he's lying on a bed right...? That's what I'm imagining now )and snatches the rock or potion () and reads it* "What is this?!"
Bidam:*hurls the potion to the ground. The glass shatters and the potion forms a puddle on the floor* "Why should I want to be a vampire?"
(you forgot that my character is a human AND he has nothing against vampires. Why should he want to be one? He doesn't know the harm vampires can cause )