6.
Asking the teen next to me who 5SOS is.
7.
Not bringing extra deodorant.
8.
Using up my phone battery.
9.
Asking the workers if there was an outlet somewhere.
10.
Trying to get a solid picture.
11.
Asking someone taking a selfie if they want me to take their picture.
12.
Wearing eye makeup even though I knew Sam Smith was going to be performing.
13.
And not bringing Kleenex even though I knew Beyoncé was the last act.