Do you know anybody in a wheelchair? I do not.
My grandmother used to have a chair, a heavy duty hospital type.  I understand they come in a range of formats for each person's needs.
That's good to know. I wonder how much the technology has advanced. Some of the wheelchairs re fairly sophisticated .
Yes, but they are not as sophisticated as a Ford  F Series truck.  The F series are heavy duty trucks that have been manufactured since 1948.
That's probably true. Cars are very physically and mechanically complex.
Ford even makes a Super duty truck which uses a heavy duty chassis and suspension  for higher payload and towing capabilities.
That's incredible! How does it compare to the Dodge Ram?
1981 Ram and Power Ram, following the retiring and rebadging of the Dodge D Series pickup trucks as well as B-series vans.
Ram trucks have been named "Motor Trend" magazine's Truck of the Year six times; the second-generation Ram won the award in 1994, the third-generation Ram "Heavy Duty" won the award in 2003, the fourth-generation Ram Heavy Duty won in 2010 and the fourth-generation Ram 1500 won in 2013 and 2014, and the current fifth-generation
I do not need to explain why I say things. That's the interesting thing about being the President. Maybe somebody needs to explain to me why they say something, but I don't feel like I owe anybody an explanation."
- "Yesterday, you made note of my—the lack of my talent when it came to dancing. But nevertheless, I want you to know I danced with joy. And no question Liberia has gone through very difficult times"- Speaking with the president of Liberia, Washington,