Her bathroom is attached to her bedroom. They show it quite often.
Quoting MrsErdos2011:
And she has a 1 bedroom instead of a 2 and possibly no bathroom
Quoting motherslove82:
That was exactly what I thought. Then I remembered that she eats with them every night. That probably helps. LOL
Quoting LCWAmommy:
With no roommate!
Quoting motherslove82:
