Teflon is a pfas

PTFE and chemicals used in its production are some of the best-known and widely applied PFAS

I’m sure some sandpaper would solve that issue

In the US only USPS can use your mailbox, other packages just get left on your doorstep generally.

Don’t forget that the package division(ups) is a large chunk of their membership.

According to their website “The Package Division is the union’s largest division, serving hundreds of thousands of members throughout North America.”