This wouldn't be an issue if they didn't change the recipe. Blame 2019.

jawsh

More like "a few more teeth," given how sticky the can be. But yeah.

I am going to say it is a good thing they don't go to the extremes of heating and cooling as tempered glass. While that might vastly improve structural integrity, it is also certain to break a few teeth. 

grayruby

food_and_drinks

This is important food science, especially if you (somehow) have any Butterfingers left over from Halloween.