It's too bad BPs don't cohabitate well. If you had a garter snake, you could easily accumulate two or three and still fly under the radar
It is fun to think about sneaking critters in, even if you have no intentions of doing so. Lately I've been thinking about what it would take to keep a tegu secret from my roommate. I can't afford the upkeep for one, so it's not something I'm actually considering, but it's fun to think about. A tegu in particular would be quite a complicated issue, with their complicated needs and rapid growth.