The most unbelievable thing so far

Having watched the Jan. 15 episode, with science fiction time travel and possibly a fantasy ghost, I have to say that to me the most utterly unbelievable thing so far is the scene where two children paint a wooden bridge - just a small footbridge, but still quite a large object - without getting any paint on themselves or on their clothes, ruining those clothes for anything except dirty work.

As an adult, no matter how much practice I got, I could never avoid getting on myself whenever I painted something that large. And sometimes I didn't get to change out of good clothes before starting to paint and thus ruined them for normal everyday use.

So a far more realistic plot would have Harper's mother suspect that Harper was up to something after she found paint on Harper's clothing, and ground Harper becasue of that.