Liam grinned and dropped into a seat across from the girl before taking a long drink from his Butter Beer. He noted the items she had around her, that were visible, and took note of where she'd already gone and sighed, "You went to Honeydukes without me. It's official, you hate me, and our friendship means literally nothing to you. You wound me, Trouble, you wound me..."
He let the hurt roll off his voice before shrugging his shoulders again with a smirk that returned, "Deadbeat friend? I'll have you know I wasn't being a deadbeat, I was getting work done. I had a moment of super inspiration, I seriously couldn't ignore it any further and absolutely had to write a verse. A great line entered my mind."
The musician took another drink, happy to have the taste before he leaned forward on his forearms, staring back at her, "So you haven't been waiting long, have you? What do I have to do to make it up you? I'm going to pay for this in a small, subtle way later I'm sure of it."