Sure. There was this one time when our band was marching in a parade. The saxophone player in the front row tripped over a small crack in the road. But instead of falling flat on his face, he managed to keep his balance while still playing his saxophone. It looked like he was doing some sort of strange dance while playing, and the crowd loved it. They started cheering even louder for him.
At a school concert, the flute section decided to have a little fun. They all put on fake mustaches right before going on stage. The conductor was so shocked when he saw them that he almost forgot to start the piece. But once they started playing, the mustaches added a comical touch to their performance. The audience couldn't stop giggling, and it became one of the most memorable concerts we had in high school.