Fat people in most countries: "I need to make sure I don't get so bad that I can't fit through this one-meter-wide door in a public building."
Fat people in America: "I'M SUING THE CITY UNTIL THEY MAKE A LAW THAT REQUIRES ALL DOORS TO BE TWO-METERS WIDE!!"
Edit: The meme insinuates that good healthcare would have prevented the disability, so the first disability that came to mind was obesity. My comment doesn't apply to everyone, obviously.
Most disabilities aren't like that though. In fact I actually think mental disorders are the most common these days. Though Arthritis (caused by age and genetics) is also very common.
Where in the USA do you live where people don’t know what a meter is? If someone says “about three feet” then who the fuck cares? Is this person an engineer or being required to use an exact measurement to do a task? Otherwise it’s just trivia knowledge.