He thought it was amazing. I tried to explain that football isn't usually like that, and that he's probably just seen the best game he'll ever see, but I'm not sure he got it.
I took my oldest to his first professional football match at 5 years old. We lost 5-0 to Bournemouth at the Amex.
I took my youngest to his first professional football match at 5 years old. We beat Germany 2-0 at Wembley.
Suffice to say they were rather different experiences!