Where do I get a metal pan?

Hint 1 of 20:

Try looking around Unseen University.

Hint 2 of 20:

The cook has one.

Hint 3 of 20:

Talk to him, and you might be able to get a good idea of how to get it from
him.

Hint 4 of 20:

He doesn't like magic.

Hint 5 of 20:

Because too many of the sorcerers around here use it to mess around with him.

Hint 6 of 20:

Even though you don't know much magic, you can still make his life difficult.

Hint 7 of 20:

Don't you wonder where that window in the back of the university goes to?

Hint 8 of 20:

It leads up to the top of the kitchen.

Hint 9 of 20:

All you need to do is find a way of getting up there.

Hint 10 of 20:

Look around for a ladder.

Hint 11 of 20:

There's one on the rooftops of the alley.

Hint 12 of 20:

Just stand on the square in the alley (the one that glows when you step on
it), and you'll be taken up to the roof.  Then click on the ladder to take
it.

Hint 13 of 20:

Remember that the cook bragged about how he never lost a pancake?