After I coaxed her out of the bath (didn't happen until the bath water was completely cold!), I put her on the bed for some lotion. She saw that my pants were wet, got a horrified look on her face, shook her finger at me, and accused me of Shinty (wetting) in my pants. It took a while to convince her that I most certainly had not, but it was all of the splashing from her playing in the tub.
She fell asleep again really well Wednesday night, with no fussing involved and slept well through the night, only waking up and whimpering once.