I don't know how to do that fancy card shuffling thing where you bridge two halves of the deck. My dad said he knew how to do that since he was 7.
I didn't learn to do that until I was in my late teens. I was envious of people who could...finally some friends showed me how. Still took me a lot of practice for it be "easy" to do, tho.

I think swimming isn't as common as people make it out to be, sure if you live on/ near a coast it's somewhat natural, but in any sort of mainland/artic like place, swimming is just something the tropical people do in their humid, hot, dusty places

Swimming pools at schools, sports/youth/social centers are often (but not always) available even so. Some may even be indoor and heated.

I think I've only seen an automatic like once in my life. They're not common around here, at least. Are they very common in America?
Automatic transmission in automobiles is very common in the US. Especially the past decade or so when the gas mileage difference has become more minimal. Manual is seen as more of a "sporty" car thing.