I didn't like taking my flight through the Riyadh ...

I didn't like taking my flight through the Riyadh airport. They're unnecessarily strict on things that almost all airlines allow. They didn't allow me to take the zam zam water that I bought and even Jet Blue in America let me take zam zam water for free. And I had boughten some glass cups for my family which were gifts, my flight before to Riyadh didn't tell me to take it out but in Riyadh they told me to take it out. They're too strict about everything