Surprised This Shower Head Did Not Fall Off!!

So my friend said hey fix it guy. I got something for you look at this thing So we cut a hole right here You get up in here and actually the shower head is right there. You see that screw that's actually the backside but As we scroll down here, hold look at that Yeah, that whole thing is just wobbly and crazy and this actually is not secured at all So leave me some comments and we'll be getting this prepared real soon for my friend