[paleotrope]

The backpack isn't important it's about changing human behavior.

[whatshisface]

If you don't watch out you'll spend all day writing essays about changing human behaviors but at the end you'll have forgotten to fix your backpack.

[parsimo2010]

I'm with GP, some closure about the opening would have been nice.

[kortina]

y'all are right it's not the point, but here is the hn exclusive closure: https://s3.amazonaws.com/4rk/screen-shot-2020-03-21-20.12.13...