"If you said the sticking and unsticking charms, then you are correct," Ian said. "However, to prevent some of you trouble makers from wreaking havoc on the school, I will not be teaching you the permanent sticking charm, since that is impossible to remove, even with magic.

Now that the chatter had stopped and he could hear himself think, Ian was beginning to return to his normal self. Thank goodness. He hated being mean and angry.

"We will be starting with...hmm...I was originally going to start with the sticking charm, but since many of you appear to not be as observant as I had hoped, we'll have to start with the unsticking charm. Before I teach you anything, do any of you have any theories as to what the incantation may be?"

Well, this should be interesting!