Interesting object study. I thought the middle paragraph seemed flabby, too many run-ons for my liking. I feel like a little more space would benefit it and keep the thoughts a little smoother.
I also don’t think the ending line was necessary, the “stopped wondering line” would have worked better in my opinion.
just a point, though; this story was a response to the forum topic “You go to the grocery store and the last loaf of bread was gone.” Hence the last line.