She had a feeling that there was a VERY specific way of doing all the things on the board that the Professor had done, probably dealing with numbers and calculations but guess whaaaaat? She didn't think she cared enough to ask so she'd just make pretty patterns and copy the way the Professor did it.

Obviously the Professor wouldn't be wrong so there wouldn't be any repercussions, none she could see in the near future anyway. All she was seeing was ice-cream and it was telling her to hurry up with this tess stuff.

The first chocolate frog was drawn. It looked like a nice one and seemed like she had it good...the chocolate frog she'd pulled from her pocket was good inspiration. Once she had her ice-cream she would stick it in there. "Just wait a bit more lovely, you'll be soaked in ice-cream before you know it." And promptly digested, let's not forget that part.

Lalalalala...

There really was nothing to this drawing stuff. They should have done this more often instead of that number stuff she liked teaching. This Lex could appreciate.