3 ms·
As a chemist, I would guess that the guy tapping of the plastic on his teeth was a real assessment of the plastic. There are so many physical properties that ar
by chrisbrandow 3y ago
As a chemist, I would guess that the guy tapping of the plastic on his teeth was a real assessment of the plastic. There are so many physical properties that are hard to describe, but still recognizable, and I do stuff like that all the time.