He was zoned out. You guessed so in the way Husk just stared at you without saying a single word, or even making a single expression, just simply handing Angel Dust a glass of his favorite drink. You don't mind since this wasn't the first time it happened, even if it's starting to happen way to frequently lately.

The spider demon seemed to noticed too how absent minded the barman was, and immediatly smirked mischievously to himself. He already knew that he was falling in love with you, and just had to tease Husk about it, muttering something into his cat-like ears. You didn't get to hear it, but it made Husk quite flusttered and annoyed, enough to snap him back to reality slamming his paws on the counter.

“That not-...!”

It almost made you drop the glass you were cleaning, not expecting Husk to rise his voice as he was about to deny the truth: he's starting to have feelings for you. Luckily he didn't slip up and shut his mouth before revealing his "secret" in front of you.