Just an idea that popped into my head from reading Bl4ckHunter's story 'The Vacation Job'. Not Andrew friendly, so head back now if that's not your cup of tea.
Andrew Wells walked into the room and everyone stopped to stare at him, seeing he had two black eyes, a busted lip and several cuts on his face and arms.
"What happened to you?" Xander summed up what they were all thinking.
"I…got into a fight with a demon," Andrew said after a moment.
"What kind of demon?" Buffy asked and Andrew tried not to grimace.
Earlier
Dressed in his replica of Spike's jacket and dark clothes, Andrew was strutting down the street, acting like he owned the place. Not watching where he was going, when two people, a black man and a boarded, Caucasian man with hair down to his shoulders, walked out of a coffee shop, Andrew walked right into them, causing the bearded man to spill his coffee all over his shirt.
"Hey, watch where you're going!" Andrew snapped rudely, becoming confused when the black man laughed and smirked at him.
"You just made two mistakes," Alec Hardison said smugly. "First, you weren't watching where you were going and blamed us. Second, you just spilled his coffee."
As Eliot Spencer looked down at his coffee stained shirt and before looking at him with a dark look, Andrew gulped.
Before Andrew could run or cry out for help, Eliot dropped his now empty coffee cup and headed over to Andrew, beginning to wail on him as Andrew howled in pain.
Now
"The kind that doesn't like it when you spill its coffee," Andrew said with a haunted look in his eyes.
Everyone eyed Andrew oddly before shrugging and going back to their own business, reasoning that whatever happened, Andrew probably deserved it.
Hope you all enjoyed it.