Tallest man in the world

I had no idea that the tallest man in the world is 7 ft. 9 inches tall!!! The only reason that I know this now is because he was all over the news and the internet because he got married to a woman who is 5 ft. 6 in. That's over 2 feet shorter than him. They had pictures available, showing these two people, and there is a HUGE difference in their height. This man is so tall...I don't even know how he gets around. It doesn't seem possible that he'd be able to fit in a vehicle, get clothing that fits, etc. It's just crazy.