Professor Punsley's Punderful Exercisers

Welcome to the most pun-filled exercise in the world! Here's your first challenge, a pun-filled maze to get you started:

Why was the cat in the attic?

Why was the cat in the attic? (Answer)

Or, if you're not feeling quite punderstood, try:

Puns for the Puzzled

Don't worry, it's not punderwhelming!

Next exercise: Puns for the Puns-itive