miss A appeared in the latest episode of Gag Concert aired on 28th October.
The girls performed with the members of Gag Concert and Suzy was the last member to appear on stage. Gagman Kim Joon Hyun who disguised as Suzy tried to kiss Song Joong Geun,the real Suzy immediately appeared on stage to clarify that she didn't do that.
While saying "Wait",she lost her balance and took a hard fall on stage,she then stood up professionally to perform her role.
Check out the video at 5.42,Suzy received much praises for her professional act!