
Originally Posted by
Trebuchet
I suspect the dimples are actually for strength. That allows the plastic to be a bit thinner.
Did those bottles ever actually have flat bottoms? That's a terrible design for something that's pressurized. It's going to tend to become convex, which would be even less stable than the dimples.
When I was a kid, they had round bottoms. They also had a cap made out of a separate piece of plastic that was approximately flat on the bottom. The change in design means they don't need a two-piece design anymore. It's definitely to save plastic!

Originally Posted by
Trebuchet
I'm currently bugged that the new comics on GoComics.com are coming up broken! How am I supposed to get my morning fix of Pearls Before Swine? And it's Sunday, so there's not even a new Questionable Content or XKCD!
I am bugged by the sheer amount of advertising on that page, too.
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Gillian
"Now everyone was giving her that kind of look UFOlogists get when they suddenly say, 'Hey, if you shade your eyes you can see it is just a flock of geese after all.'"
"You can't erase icing."
"I can't believe it doesn't work! I found it on the internet, man!"