There were ping pong balls flying everywhere and Marcus was having the time of his life watching the girls try to produce a shield and then sustain it once they had it.

He grinned at them as he continued to throw the balls at them, "Not as easy as it looks eh?"

Their shields were good but both of them seemed to get distracted quite easily and he would go over that with them after he had finished pelting them with ping pong balls first.

Marcus chuckled at Arya's comment. Oh no he definitely had more and to show her, he flicked his wrist and his wand slid neatly into his hand and then with another quick movement he sent a very strong tickling charm her way, shattering her shield with ease.

Then turning to Ivory because it was only fair after all, he also sent a tickling charm towards her and breaking through her shield as well.

Fun and games!!