Yea, when they said, "It's getting late in here
...so I'm sorry young man there's no skating here"
Refers to experiencing rejection for wanting to do the thing you love at times when people who don’t understand your love for it, many times people with more authority, may find it unacceptable. As he said earlier, he’s skating in a park, probably a skatepark and most are usually shut down by police at around 8:30 at night, or when the sun sets.
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