why does the break have to be over?

this is one of the 13 AP art pictures i had to take for our concentration (12 pieces of art on one theme) - I'm doing children's toys.

hp2pg115 - "Mudblood's a really foul name for someone who is Muggle-born - you know, non-magic parents. There are some wizards - like the Malfoy's family - who think they're better than everyone else because they're what people call pure-blood" -Ron