With Bonnaroo days away, Lizzo is forced to face a hard truth, some of the hopeful Big GRRRLS might not be ready to perform on stage with her. Challenged to raise their stamina, the GRRRLS train to prepare for life on the stage. In their final rehearsal they join the OG BIG GRRRLS and Lizzo and Tanisha have to make the tough decision about who will and who will not be joining her at Bonnaroo.