I had no side effects from Moderna #1, not even a sore arm.
I had Moderna #2 yesterday at noon and felt fine until I woke up at 4 am with significant arm pain and slight chills. The arm pain got better in a few hours, but the chills got a little worse. The most notable side effect was fatigue. I spent most of the day taking naps - something I never do. DH and I are 65 and in pretty good shape.
Honestly, I would characterize the side effects as more annoying than painful. I’ve had flu a few times and this didn’t feel anywhere near as bad. It’s certainly worth it to avoid getting COVID.
We’re going to WDW in May - maybe we’ll try Shula’s for the first time