What is the most unusual or exotic pet that you have?

We had a watch goose for a few years. My youngest son took it to a pet fair at his school on a weekend., walking it on a leash. Until it saw all the dogs. At which point it climbed into my arms for security, pooping down the shirt and pants. The Principal took mercy and gave my son a ribbon for Most Unusual Pet before judging even started so we could get the heck out of there.

Now it is just an OCD cat.