It's midnight over time at his lab, examing a certain liquid, till' he suddenly hear a footsteps from the empty corridor. "Who's there?" He shouted, since the campus was practically empty.

"Booo~! Good evening Mr. Armstrong!" She waved happily, that damn dog, never leave him alone, not even a second..

Billie rolled his eyes, as he still holding the measuring cup. "Get a room kid, it's 3AM.." He sighs.