Learn to Read Urdu
Have you tried to teach Urdu alphabets to a six years old, who is learning English in School, watching TV in English, parents speak English at home.
Wow, that is a task in itself, almost an uphill battle when you can not teach them little by lttle every day.
Here is benefit of a sleep over. You wake up and try a quick lesson before breakfast.
If nothing else, it is very enjoyable, you should try to taste this delightful session with any such children at home, who speak English at school but dont know Urdu language.