When you're on stage in front of thousands of people, all that's going on in the back of your mind is don't mess up and embarrass yourself. I have hosted an event once where I couldn't read the guys handwriting and completely butchered the artist's name + his upcoming song.
Well over the weekend Taylor Swift was performing at her Reputation tour and she had a little tumble on the stage. I mean she fell so gracefully. If I was on the stage there would've been no way I could've recovered like her! I think the best part is when her dancer starts to laugh and she playfully pushes him.