This time Aidan had no problem giving his friend a glare. "The shamrock was...something we will never mention again."
Quite conveniently Aidan turned back to the buildings. "For some useful spells we should activate the Hermione-connection again." The Irishman suggested and sighed. He really wished the days had more hours. Already Aidan was exhausted and with his exams coming up in a few weeks time he barely had an idea what to do with himself. He knew the day would come when even coffee wouldn't keep him awake and he feared making a mistake.
"All right, then." Aidan agreed and rubbed the bridge of his nose. "We hide this, perform some more research and deal with the plumbing."