Jack in the Box video of cup size experiment goes viral
![Jack in the Box video of cup size experiment goes viral](https://i.dailymail.co.uk/i/pix/2017/11/22/15/469B8AA900000578-0-image-a-11_1511364872705.jpg)
Jack in the Box video of cup size experiment goes viral
A Jack in the Box employee posted a viral video this week showing what appears to be the same amount of liquid filling three different-sized cups at the US fast food chain.
![Jack in the Box video of cup size experiment goes viral](https://i.ytimg.com/vi/CwUu4LkzccI/sddefault.jpg)
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![Jack in the Box video of cup size experiment goes viral](https://townsquare.media/site/34/files/2022/12/attachment-Untitled-design-34.jpg?w=1200)
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![Jack in the Box video of cup size experiment goes viral](https://www.thesun.co.uk/wp-content/uploads/2017/11/cup1.jpg?strip=all&w=960)
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![Jack in the Box video of cup size experiment goes viral](https://static01.nyt.com/images/2022/03/13/magazine/13mag-music-10/13mag-music-10-superJumbo.jpg)
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![Jack in the Box video of cup size experiment goes viral](https://i.dailymail.co.uk/i/pix/2017/11/21/23/4696727000000578-0-image-a-53_1511305399258.jpg)
Jack in the Box video of cup size experiment goes viral
![Jack in the Box video of cup size experiment goes viral](https://img.buzzfeed.com/buzzfeed-static/static/2022-06/7/19/asset/b521c75a97dc/sub-buzz-3348-1654631413-13.png?crop=554:690;0,114)
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![Jack in the Box video of cup size experiment goes viral](https://i.ytimg.com/vi/bf8uB3gLJfo/sddefault.jpg)
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![Jack in the Box video of cup size experiment goes viral](https://img.buzzfeed.com/buzzfeed-static/static/2022-12/11/4/tmp/8cc92befb7d0/tmp-name-3-451-1670733548-21_dblbig.jpg?resize=1200:*)
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