Toilet training?

Lora and I have had this intimate thing I haven't told anyone about. But hear me out as a prelude to a possible real story!
She comes into the bathroom when I an "busy" and waits so she can watch the toilet flush. She loves sticking her face in until everything is gone and it is dry for that flash second.
Today, while four new guys were on the job site and I was on the laptop, she was coming and going out of the half bath, I could see in the corner of might left eye.
One time, I heard a crash in the bathroom and saw her run, but I didn't think she was in there. I thought she heard the crash and jumped from a spot on the bed that I couldn't see. She's been sneaking up there lately. "What were you thinking?" gets her down.
All day long, when I went in, the seat was askance. Mental note: Buy a new toilet seat.
Just a bit ago, I went into the bedroom and there was a nugget near the bed. Now I'm wondering, is this dog trying to train herself to have cause to see the toilet flush? Is that why the seat was off center all day? Is that what caused the crash, her falling down?
She didn't want her back brushed several times during the day. Rare. Maybe a bruise from the fall?
I've heard of cats doing this, but never a dog. Is it possible? Hmmmm....stay tuned!