and now that the 2girls1cup video is over, i need one of you in each group to go get your cups so we can begin the sharing exercise
the title of an instructional video, aimed to help elementary school teachers teach the children about the importance of sharing
"and now that the 2girls1cup video is over, i need one of you in each group to go get your cups so we can begin the sharing exercise" What is the definition of "2girls1cup"?