At the end of the episode, Caroline puts on her dressing gown to go outside to meet Charles. You can clearly see heavy rain through the bedroom window, but when she goes outside, there's no rain and everything appears dry.
At 4:13 into the show, Caroline is talking about living on the banks of the Oconomowoc River. She pronounces it oak-an-no-mow-walk.She actually mispronounced it. It is pronounced Oh-con-no-mo-walk.
Caroline mispronounces Oconomowoc (River). It should be pronounced as Oh-CAH-noh-moh-wahk.
Mr Watson must've been standing on an apple box inside that outhouse because his head did not reach the half moon on the door when he went inside it.