DID YOU KNOW the lines on a solo cup actually mean something? Posted by imus on June 12, 2012 Posted in: Beer, Culinary, History-Science-Interesting. Tagged: drinking, partying. DID YOU KNOWΒ the lines on a solo cup actually mean something? Posts navigation ← Apple – iOS 6 Preview – coming this Fall : rumors of iPhone5 Mash Up: 44 breweries collaborate in New Zealand | BeerPulse →