Riley had their arms raised for most of the concert, but lowered them toward the end.
Oh man my arms are so sore! I'm gonna feel this in the morning. Why are they so sore? You were just at a concert. I was cheering and singing and dancing all night long, waving my arms in the air. I thought they were gonna fall off, so I had to drop them down by the end! That sounds like a fun concert, I take it you enjoyed yourself? Oh yeah absolutely. You'll have to come next time they're in town. So long as I'm off work, I will definitely join you. I'm jealous hearing how fun it was.