I have one that is setting buds now that faithfully blooms for Thanksgiving every year. My mom has one that is a different color, but her's always blooms for Christmas. I guess there must be different varieties.
Oh, that is a pretty one! Mine is kind of hot pink- not the greatest holiday color! Any house plant that blooms (anytime of the year) is on my favorite list!
The Thanksgiving and Christmas cactus are different. When they are out of bloom you can tell the difference by the width of the leaves. I think the Thanksgiving cactus is the one that has the wider leaves but I'm not sure.
Christmas cactus will stand a lot of abuse but you have to treat them right if you want good blooms. They can stand being dry but they prefer more water than other cactus.