buying adult bp's at a show ?

[Oxylepy]

wow, i have been thinking about how to do it all day, and that never crossed my mind. do you think the heat will transfer through 2 tubs?

I'm quite sure it will, otherwise you could always bump the heat up a bit. If you're keeping your ambient temps at around 85 degrees then the snake should do fine, just make sure it's tub inside the other tub is sitting on top of the heat tape if it's belly heat, or way in the back if it's back heat. Alternatively you could just get a smaller tub and pull out the already existing tub then put the small tub all the way in the back so half of it is on the heating element/all the way against the back.