What would be your course of action in the following situation?

Like Kafka’s Gregor Samsa, in ‘The Metamorphosis’, you wake up trapped in another body, in this case that of a goldfish, in a small round tank.
You have still access to your human brain functionality.
You see the clock’s arms move, but they go at a much slower rate.
Life is going to last a very, very long time in here, you realize.
You want to get out.
Out of the tank, and more important, out of the fish body.

What will you do?