-Some youngsters in need have asked that is it permissible for them to work for McDonald's home delivery. Mumbai Will the earnings be paak o tahir?
-Also someone wants to know… Is it permissible for him to work as a purser on flights. He may have to sell/ serve liquor?
-If you know for sure that a particular person lies… Is it permissible to give khums Sahm e sadaat to such person as the person is poor and deserving

Yes it is permissible to work at McDonalds.

No, it is not permissible to serve alcohol.

Yes, you may give Khums to a needy person who is sadaat