That is awesome I guess they actually make curling cards. I figured they would include some in an Olympic set, but never a standalone.
I'm not sure if I'd get a curling calendar if they made one, but most of mine are free or a dollar, so who knows.
As for Dodgeball cards, if there was a league and I could see it regularly I would possibly get them. I mean I do have American Gladiators cards, so whatever. I do think they should make some American Ninja Warrior cards, I wouldn't be the first to get them, but I'd get a few packs if cheap.
Royal Card Review is my blog if you feel like checking it out, thanks if you do!- royalcardreview.blogspot.com/
In the process of updating my collection so don't trust any of my lists right now.