Kids are hollering '6-7' in the classroom. Here's what it means

A trend that originated from rapper Skrilla's song "Doot Doot (6 7)" has become the latest social media trend used in ...

‘6-7' won't go away. How some teachers are embracing it - and others are fed up

A viral trend has teachers scared to tell students to turn to page 67 in their textbooks. The trend "6-7" became popular from ...