Well i'm still hiding Peter from my mum. However, the sister knows about him now (because she's the nosey type).

She's not going to tell the mother, because that would just be wrong. I mean: does she REALLY want to upset my poor mother by telling her theres ANOTHER snake in the house? My mum has enough on her mind and that would just be cruel of my sister to do that.

And just to be clear: I consider my self faultless in this scenario :P

Stavros88