@earthdevs can you make it so that humans have rear view mirrors built in to them

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Actually there are these really cool accessories you can make at home with a pair of sunglasses and a DVD. Basically you can cut out pieces of the DVD (or reflective surface) and put them at the edges of the sunglasses so you can see the reflection of the things behind you.

Oh cool I will try this

this would be pretty useful

A lot of cases actually. For example if you think someone is following you but you don’t want to turn around because you’ve already turned around 10 times and it would be awkward to do it again