Greg crossed his arms across his chest, wishing Draco or Pansy were here with him. They'd have known exactly the right thing to say about Potter apparently dropping in 'whenever he had a moment'. They would have been able to make Potter feel stupid, but all Greg could do was glare at him and hope he'd go away soon. If he'd even tried, Potter would probably report him to Weasley and then Greg really would need a new job.
"Mr Weasley is in the back room," he said, gesturing with one large hand before returning it to its previous position. If Potter was going to be showing up all the time, this job was going to be even worse than Greg had thought.