There parents are quite cautious for them, they might be thinking that allowing their children to go out alone is not safe as well as if they will allow them once they will ask for it again & again and their most of the time would be wasted in cinema hall.They can persuade them ensuring that they would come home on time and would study more and more. 
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there are lots of crimes going in the society going in the society. their parents might be thinking that it wouldn't be safe to send their child alone.

they might be suspicious and thinking that his friend with who he is going is not good in nature. they may even think that their child wastes time in cinema hall or game parlours.

they should persuade their parents and ensure then that they would be safe and wouldn't waste time.

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