Before I begin, I thought I'd provide
a source for the London subway incident.
If
this is to be believed, an escaped male slave sparked reports of a "wild woman"
You might be familiar with the story of children's radio show host Uncle Don cussing about kids without realizing that his microphone was still on. As
this site will show you, the incident never happened, despite the claims of many (including some people claiming to have seen him do it at a live show).
I feel that all the examples I've presented are enough to convince a reasonable person that people can see things that aren't really there and give incorrect details about what they saw.
If you would, could you please expand on this? I want to see if my guess of what you'll say is right or wrong.
I'll admit this is anecdotal, but I thought you might find
this alleged account of a person mistaking a bison for Bigfoot to be interesting.
I didn't cite that as an example of mistaken height. Instead, it is an example of people mistaking the type of thing they saw (not unlike seeing a fence post quickly shoot out of the water and thinking it's Nessie).