The Mirror of Tnemtniopassid
Did you know that the people who write Wikipedia articles usually don’t receive a dime for the time they put into writing? Also, Wikipedia doesn’t run ads, so it relies solely on the generosity of strangers. Just thought we’d put that out there for anyone who hasn’t donated to Wikipedia yet!
While discussing mirrors, the OP learned that a one-way mirror is also referred to as a two-mirror, according to Wikipedia. One commenter used this opportunity to mention that any mirror that reflects their image—i.e., a regular mirror—is a disappointing mirror in their eyes. That’s pretty harsh, buddy.