"Malfoy, what is this?"
The door opened to reveal a vast meadow, full of grassy hills, full of flowers, full of scattered trees. Malfoy, always being the tough guy, was actually looking embarrassed,
"Just come inside and I'll explain."
So Draco took the confused Hermione's hand and led her through the door, finally isolating the world of everything except Hermione.
But at each step Hermione and Draco took, the scene changed. As they moved closer into the meadow, the grass began to burn into a crispy black flake. The leaves on the trees started to glow an intensely bright color until it finally exploded in a firework and withered.
"Malfoy, explain what is going on here?" Hermione now inquired aggressively, as she pulled her hand away from the Slytherin.
"Shame."
"What? Malfoy, you're not making any sense."
"Actually, this entire world doesn't make sense. It's quite interesting. You see, I came across this world when you-" Draco stopped abruptly there.
Hermione started to get irritated.
"When I what?!"
"What?"
"What?"
"What?"
"Okay, Malfoy, I'm leaving! Especially since you're not responding to what I'm saying"
A massive volcano popped out of the ground a few hundred miles away, and spat fireballs onto the surrounding area..
"No wait! I'll explain! Just stay."