1. Yes....Kisasa can utterly soak her tub when she pees sometimes. It's SO gross!
2. Yes Silly snakes!
3. I don't know.
EDIT: I'll add a little caveat to my #3 answer....Kisasa goes for long periods between poops. Last time she pooped out 100grams worth! (Well, some pee was included in that weight drop as well...but it was huge!...she went from weighting 700g to 600g in one fell swoop!) So..maybe that's what you're seeing?
Judy,i do not know how to tell you this but i will try,your snake is really a GREAT DANE