AusHun
Gilbert had been bored one day, and, with nothing else to do, decided to have a little fun. Naturally, the first thing that came to mind was locking Roderich and Elizabeta in a closet, but that was- actually a very good idea. He knocked them unconscious using one of his birdies' magic and dragged them to the broom closet.
He took a chair and sat himself near the door, determined to hear everything. The first thing he heard was Roderich's angry yelling, then Elizabeta's angrier yelling.
It took a few minutes of confused mumbling followed by utter silence for Gilbert to hear what he wanted. Although their voices were muffled, he could still make out what they were saying.
"So... as long as we're in here, there's something I want to tell you." Roderich sounded embarrassed, yet strangely confident.
"What?"
"I like you."
"Yeah? I like you too. If I didn't, I would've moved out."
"Oh, um, I meant romantically."
"I know, I just wanted to make you say that."
"How long have you known...?"
"Couple centuries." Gilbert could almost feel Roderich's face flush. He restrained a giggle and channeled his laugh into a wide grin.
The next thing he knew, 'kissing noises' erupted from behind the door. He waited a few seconds.
Satisfied with his handiwork, he chuckled out loud and unlocked the door, dashing away with the ring of keys jingling behind him.