Temperature: We need to make ways of measuring temperature more clear because in Films where they say it's 100 degrees, I'm just like: Its as hot as boilling water?

Or when they say it's 40 degrees and I'm like Woah that's hot and in the film they're in the middle of winter!

Height: Feet. Why do Americans have to use feet? When someone says their 6 feet I have to Google it up! Why can't we all use meters because I know for a fact Americans also use meters to measure because that's what all scientists use.

Time: I sometimes notice that Americans don't have 24 hours clocks. I have said it's 17 of clock and people will say.
"17 o'clock? Here the time only goes to 12." Do only Europeans use 24 hour clocks.

Weight: Am I the only one whose really confused when people use pounds, stones and ounces to measure?

Huh I never noticed how different America and Europe are.