letting my BP roam

[Wrath]

Okay, this is kinda a stupid question. I feel bad for my BP because I don't really take her out as often as I should. I love it when she hangs out on my arm or my neck, but a lot of times she just wants to take off.

That's fine, I don't mind monitoring her, but I get worried that she will pee or excrete those whitish yellow things on my carpet. Two times when I had her out she did that. One time in a corner, and once ON ME!! Was it just dumb luck? Bad timing? Well it has me scarred, so much that I get hesitant to let her roam (and she seems to like it SO much).

She did not seem scared or panicked when she did it. I almost think she just did not want to do it in her tank. I dont suppose there is any way of training them, so how does everyone else deal with this (or do you?)

One time my Rosy did that to me while he was on me while I was in bed....why? why?