Brown Eyed Girls' Narsha and 4minute's HyunA showed off some snapshots of themselves playing around on the set of Invincible Youth. On the 24th, HyunA uploaded the following pictures on her minihompy and gave her fans something to look at. She titled the pictures "After Lunch." The two are pretending to pull out the big pole, using all the strength they have. But no matter how hard they try, the pole doesn't move. No, not even a millimeter. There were also a couple of cute selca shots as well. Netizens commented, "What are you doing with the pole?" "Cute playing time," and "It's a show!" Aren't they just the cutest? [gallery]