STARBUCKS CUP SIZES JUSTIFIED (EXPERIMENT)
Are Starbucks cups actually the same size?
What is the smallest size Starbucks has?
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Exposing Starbucks Cup Sizes, Myth or Truth
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Where do Starbucks cup sizes come from? | English vocabulary
Small Vs. Tall Starbucks Sizes are Bullshit
Are Starbucks Cups All The Same Size? (EXPOSED)
Starbucks Coffee Scam! Small, Medium, And Large Cups, Are ALL THE SAME SIZE IN VOLUME!!