Life is to short: Exactly!
The kids do not want to even be out service but they just want to hang out.
We would go out and work apartment blocks in groups aged from about 10 to 21, when I was around 16/17. There would be one or two very young Ministerial Servants 'leading' us, and these male 17 to 21 year-olds were considered the adults in the party.
The main reason we'd all be doing this was for the hanging out afterwards, the parent-free milkshakes at some dodgy restaurant on the street below.
I recall once when a 17 or 18 year old girl and I were sitting locked inside the apartment of an older 'householder' and he asked if he could take the two of us, two attractive teenage girls, out for a meal at some other time, without discussing the Bible.
I had a big WTF??!! moment right then. What were we doing there?