Question
someone steals my friends food on a regular basis, can he put something in the food that will give the thief a stomach ahce? the food is rightfuly his so he should be able to do what he wishes to it. this will also stop the thief (who knows it is wrong to steal) from taking his food in the future. thanks you

Question
May I order free tzedaka boxes from the JNF (Jewish National Fund) for use in collecting tzedaka for other organizations or is that considered improper business practices? (e.g. 'fooling' the JNF by giving them the impression that I will be collecting JNF money with their boxes they're giving out for free and instead using it for another organization) .