The true purpose of the horizontal lines on the sides of the original Solo cups have been an enduring mystery, but no more.

The red Solo cup — a keg party staple for decades ... a former Dixie Co. employee — began making disposable paper drinking ...

A Florida postal worker was arrested after she allegedly drank vodka on the job, drove the wrong way into traffic and threw ...

A Florida postal worker was arrested after she allegedly drank vodka on the job, drove the wrong way into traffic and threw red Solo cups out of the vehicle.