Honey

Q: I wanted to ask which honey is sunnah to eat? Buckwheat honey, manuka honey, acacia honey? These are all honey obtained from a special tree the manuka tree acacia tree. Which one is sunnah or is the normal honey that's obtained from all diffrent trees the sunnah?

Rights and obligations

Q: Is it permitted for a wife to keep in contact with her brother without her husband knowing by texting him daily and sometimes calling and neglecting the husband's rights? What is the ruling with wife keeping in contact with her family members, including her siblings and cousins? If husband feels like this is too much and the wife should be more interested in seeking ilm then can the husband not allow the wife to keep in contact with the husband until she fulfils the husband's rights? Please let me know what course of action I should take in order to resolve the issue because I tried explaining her husband comes first before her family members.

Iron dust getting stuck on one's body

Q: Does a few miniscule grains of iron dust (grains are less that 0,5mm) affect the validity of the ghusl or wudhu? Such grains are mostly on ironware like housekeys or after doing some ironwork a few stay on the hands even after washing. You can notice them best if you hold your hands against the sunshine then you see them blinking. Few days after ghusl I notiticed few such miniscule iron grains, you can hardly notice them unless light falls on them so that they blink. The grains are less than 0,5 mm. Seems to me that they are kind of unavoidable especially when walking barefeet on floors etc.

Performing Salaah in multi faith prayer rooms

Q: Is it permissable to pray in multi faith prayer rooms, such as the ones they usually have at airports? These rooms are mostly used by Muslims but also some non-Muslims use them for praying and apart from Islamic material they also contain bibles and books of other religions. The question came to my mind since, if I remember it correctly, we are not allowed to enter into buildings of worship of other religions?