He was going to work on sorting out the books that needed to be put back on the shelves when he saw the History of Magic professor with stacks of newspapers, books and even magazines! "Erm...professor do ye need a little help?" he asked even though there were two other students asking the same thing. It didn't hurt to offer his assistance, if he didn't Isaac could easily continue on to working on sorting out the books needing to go back on the shelves.